Misplaced Pages

#481518

107-530: The church was built in 1965. The church received mass media attention in May 2005. During a May 2 deacons ' meeting, its pastor Chan Chandler allegedly told any members who had supported John Kerry in the 2004 United States presidential election to leave. This statement was reportedly captured on audio tape. Nine members of the church, including at least one deacon, left the meeting at that point. Chandler then allegedly declared an impromptu business meeting, and

214-430: A soft cover . Magazines fall into two broad categories: consumer magazines and business magazines. In practice, magazines are a subset of periodicals , distinct from those periodicals produced by scientific, artistic, academic or special interest publishers which are subscription-only, more expensive, narrowly limited in circulation, and often have little or no advertising. Magazines can be classified as: A newspaper

321-488: A book resembling a photo album. The first collection of records to be called an "album" was Tchaikovsky 's Nutcracker Suite , release in April 1909 as a four-disc set by Odeon Records . It retailed for 16 shillings —about £ 15 in modern currency. A music video (also promo) is a short film or video that accompanies a complete piece of music, most commonly a song . Modern music videos were primarily made and used as

428-438: A catchall phrase that encompasses the aforementioned along with any game made for any other device, including, but not limited to, advanced calculators, mobile phones, PDAs , etc. Sound recording and reproduction is the electrical or mechanical re-creation or amplification of sound , often as music . This involves the use of audio equipment such as microphones, recording devices and loudspeakers. From early beginnings with

535-421: A controller of AR headsets include Wave by Seebright Inc. and Nimble by Intugine Technologies. Computers are responsible for graphics in augmented reality. For camera-based 3D tracking methods, a computer analyzes the sensed visual and other data to synthesize and position virtual objects. With the improvement of technology and computers, augmented reality is going to lead to a drastic change on ones perspective of

642-668: A conventional display floating in space. Several of tests were done to analyze the safety of the VRD. In one test, patients with partial loss of vision—having either macular degeneration (a disease that degenerates the retina) or keratoconus —were selected to view images using the technology. In the macular degeneration group, five out of eight subjects preferred the VRD images to the cathode-ray tube (CRT) or paper images and thought they were better and brighter and were able to see equal or better resolution levels. The Keratoconus patients could all resolve smaller lines in several line tests using

749-707: A demographic split. Dubbing it "Chandlergate" he noted that according to the Raleigh News and Observer , 35 Chandler followers left the sanctuary when Chandler resigned. In speaking to the Baptist Press , Chandler attempted "to clarify whether the nine people were in fact voted out of the church, Chandler said they initially left voluntarily." He also told the Baptist Press: "I don't know how these folks voted," Chandler told Baptist Press. "And I never endorsed any candidate." But he admits he preached about

856-492: A device used to access a mass medium (the Internet). Video games may also be evolving into a mass medium. Video games (for example, massively multiplayer online role-playing games (MMORPGs), such as RuneScape ) provide a common gaming experience to millions of users across the globe and convey the same messages and ideologies to all their users. Users sometimes share the experience with one another by playing online. Excluding

963-544: A display technology for patients that have low vision. A Handheld display employs a small display that fits in a user's hand. All handheld AR solutions to date opt for video see-through. Initially handheld AR employed fiducial markers , and later GPS units and MEMS sensors such as digital compasses and six degrees of freedom accelerometer– gyroscope . Today simultaneous localization and mapping (SLAM) markerless trackers such as PTAM (parallel tracking and mapping) are starting to come into use. Handheld display AR promises to be

1070-532: A graphical visualization and passive haptic sensation for the end users. Users are able to touch physical objects in a process that provides passive haptic sensation. Modern mobile augmented-reality systems use one or more of the following motion tracking technologies: digital cameras and/or other optical sensors , accelerometers, GPS, gyroscopes, solid state compasses, radio-frequency identification (RFID). These technologies offer varying levels of accuracy and precision. These technologies are implemented in

1177-428: A large audience via mass communication . Broadcast media transmit information electronically via media such as films , radio , recorded music, or television . Digital media comprises both Internet and mobile mass communication. Internet media comprise such services as email , social media sites, websites , and Internet-based radio and television. Many other mass media outlets have an additional presence on

SECTION 10

#1732780366482

1284-459: A lot of potential in the gathering and sharing of tacit knowledge. Augmentation techniques are typically performed in real-time and in semantic contexts with environmental elements. Immersive perceptual information is sometimes combined with supplemental information like scores over a live video feed of a sporting event. This combines the benefits of both augmented reality technology and heads up display technology (HUD). In virtual reality (VR),

1391-529: A majority of the 20 church members present voted to expel those who left. Chandler had been vocal in earlier months that he considered voting for the Democratic Party tantamount to supporting homosexuality and abortion . Forty church members threatened to terminate their membership in protest against the actions taken at the meeting. The BSCNC called the actions attributed to the church leadership "highly irregular" and warned that they could threaten

1498-684: A marketing device intended to promote the sale of music recordings. Although the origins of music videos go back much further, they came into their own in the 1980s, when Music Television 's format was based on them. In the 1980s, the term "rock video" was often used to describe this form of entertainment, although the term has fallen into disuse. Music videos can accommodate all styles of filmmaking, including animation , live-action films, documentaries , and non-narrative, abstract film . The Internet (also known simply as "the Net" or less precisely as "the Web")

1605-464: A mobile device or by using markerless AR techniques. Augmented reality can be used to enhance natural environments or situations and offers perceptually enriched experiences. With the help of advanced AR technologies (e.g. adding computer vision , incorporating AR cameras into smartphone applications, and object recognition ) the information about the surrounding real world of the user becomes interactive and digitally manipulated. Information about

1712-424: A more powerful media than either TV or the internet, starting with mobile being permanently carried and always connected. Mobile has the best audience accuracy and is the only mass media with a built-in payment channel available to every user without any credit cards or PayPal accounts or even an age limit. Mobile is often called the 7th Mass Medium and either the fourth screen (if counting cinema, TV and PC screens) or

1819-414: A new context for augmented reality. When virtual objects are projected onto a real environment, it is challenging for augmented reality application designers to ensure a perfectly seamless integration relative to the real-world environment, especially with 2D objects. As such, designers can add weight to objects, use depths maps, and choose different material properties that highlight the object's presence in

1926-457: A newspaper, or watching the 10 o'clock news, people can log onto the internet to get the news they want, when they want it. For example, many workers listen to the radio through the Internet while sitting at their desk. Even the education system relies on the Internet. Teachers can contact the entire class by sending one e-mail. They may have web pages on which students can get another copy of

2033-612: A number of technologies combined to produce podcasting . Podcasting is an asynchronous broadcast/narrowcast medium. Adam Curry and his associates, the Podshow , are principal proponents of podcasting. The term ' film ' encompasses motion pictures as individual projects, as well as the field in general. The name comes from the photographic film (also called film stock ), historically the primary medium for recording and displaying motion pictures. Many other terms for film exist, such as motion pictures (or just pictures and "picture"),

2140-462: A particular subject; others function as more personal online diaries. A typical blog combines text, images and other graphics, and links to other blogs, web pages, and related media. The ability for readers to leave comments in an interactive format is an important part of many blogs. Most blogs are primarily textual, although some focus on art (artlog), photographs (photoblog), sketchblog, videos (vlog), music (MP3 blog) and audio (podcasting), are part of

2247-412: A processor. The computer takes the scanned environment then generates images or a video and puts it on the receiver for the observer to see. The fixed marks on an object's surface are stored in the memory of a computer. The computer also withdraws from its memory to present images realistically to the onlooker. Projectors can also be used to display AR contents. The projector can throw a virtual object on

SECTION 20

#1732780366482

2354-413: A projection screen and the viewer can interact with this virtual object. Projection surfaces can be many objects such as walls or glass panes. Mobile augmented reality applications are gaining popularity because of the wide adoption of mobile and especially wearable devices. However, they often rely on computationally intensive computer vision algorithms with extreme latency requirements. To compensate for

2461-417: A simple unit—a projector, camera, and sensor. Other applications include table and wall projections. Virtual showcases, which employ beam splitter mirrors together with multiple graphics displays, provide an interactive means of simultaneously engaging with the virtual and the real. A projection mapping system can display on any number of surfaces in an indoor setting at once. Projection mapping supports both

2568-440: A system like VITA (Visual Interaction Tool for Archaeology) will allow users to imagine and investigate instant excavation results without leaving their home. Each user can collaborate by mutually "navigating, searching, and viewing data". Hrvoje Benko, a researcher in the computer science department at Columbia University , points out that these particular systems and others like them can provide "3D panoramic images and 3D models of

2675-461: A theme, which can be exampled with The Wall Street Journal as they offer news on finance and business related-topics. The first printed newspaper was published in 1605, and the form has thrived even in the face of competition from technologies such as radio and television. Recent developments on the Internet are posing major threats to its business model, however. Paid circulation is declining in most countries, and advertising revenue, which makes up

2782-415: A voluntary association, has an inherent right to discipline and choose its members incidental to its rights of Freedom of religion and Freedom of association , which should not be interfered with by the state. 35°30′01″N 82°58′20″W  /  35.50019°N 82.97218°W  / 35.50019; -82.97218 Mass media Mass media include the diverse arrays of media that reach

2889-485: A way to preview their products in the real world. Similarly, it can also be used to demo what products may look like in an environment for customers, as demonstrated by companies such as Mountain Equipment Co-op or Lowe's who use augmented reality to allow customers to preview what their products might look like at home through the use of 3D models. Augmented reality (AR) differs from virtual reality (VR) in

2996-463: A wider network of social media. Microblogging is another type of blogging which consists of blogs with very short posts. RSS is a format for syndicating news and the content of news-like sites, including major news sites like Wired , news-oriented community sites like Slashdot , and personal blogs. It is a family of Web feed formats used to publish frequently updated content such as blog entries, news headlines, and podcasts. An RSS document (which

3103-486: A worldwide attraction, especially with the addition of dubbing or subtitles that translate the original language. A video game is a computer-controlled game in which a video display, such as a monitor or television set, is the primary feedback device. The term "computer game" also includes games which display only text or which use other methods, such as sound or vibration, as their primary feedback device. There always must also be some sort of input device , usually in

3210-436: Is a publication containing news and information and advertising, usually printed on low-cost paper called newsprint . It may be general or special interest, most often published daily or weekly. The most important function of newspapers is to inform the public of significant events. Local newspapers inform local communities and include advertisements from local businesses and services, while national newspapers tend to focus on

3317-456: Is a company that has produced a number of head-worn optical see through displays marketed for augmented reality. AR displays can be rendered on devices resembling eyeglasses. Versions include eyewear that employs cameras to intercept the real world view and re-display its augmented view through the eyepieces and devices in which the AR imagery is projected through or reflected off the surfaces of

East Waynesville Baptist Church - Misplaced Pages Continue

3424-490: Is a more interactive medium of mass media, and can be briefly described as "a network of networks". Specifically, it is the worldwide, publicly accessible network of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP). It consists of millions of smaller domestic, academic, business and governmental networks, which together carry various information and services, such as email , online chat , file transfer, and

3531-506: Is accessible through the Internet, along with many other services including e-mail, file sharing and others described below. Toward the end of the 20th century, the advent of the World Wide Web marked the first era in which most individuals could have a means of exposure on a scale comparable to that of mass media. Anyone with a web site has the potential to address a global audience, although serving to high levels of web traffic

3638-485: Is an interactive experience that combines the real world and computer-generated 3D content. The content can span multiple sensory modalities , including visual , auditory , haptic , somatosensory and olfactory . AR can be defined as a system that incorporates three basic features: a combination of real and virtual worlds, real-time interaction, and accurate 3D registration of virtual and real objects. The overlaid sensory information can be constructive (i.e. additive to

3745-400: Is basically what a head-up display does; however, practically speaking, augmented reality is expected to include registration and tracking between the superimposed perceptions, sensations, information, data, and images and some portion of the real world. Contact lenses that display AR imaging are in development. These bionic contact lenses might contain the elements for display embedded into

3852-494: Is called a "feed" or "web feed" or "channel") contains either a summary of content from an associated web site or the full text. RSS makes it possible for people to keep up with web sites in an automated manner that can be piped into special programs or filtered displays. A podcast is a series of digital-media files which are distributed over the Internet using syndication feeds for playback on portable media players and computers. The term podcast, like broadcast, can refer either to

3959-403: Is not seen because of an effect known as persistence of vision , whereby the eye retains a visual image for a fraction of a second after the source has been removed. Also of relevance is what causes the perception of motion: a psychological effect identified as beta movement . Film has emerged as an important art form. They entertain, educate, enlighten and inspire audiences. Any film can become

4066-433: Is sometimes erroneously used as a synonym for " mainstream media ". Mainstream media are distinguished from alternative media by their content and point of view. Alternative media are also "mass media" outlets in the sense that they use technology capable of reaching many people, even if the audience is often smaller than the mainstream. In common usage, the term "mass" denotes not that a given number of individuals receives

4173-836: Is sometimes misunderstood in this way. It can be used for various purposes: Journalism is the discipline of collecting, analyzing, verifying and presenting information regarding current events , trends , issues and people. Those who practice journalism are known as journalists . News -oriented journalism is sometimes described as the "first rough draft of history" (attributed to Phil Graham ), because journalists often record important events, producing news articles on short deadlines. While under pressure to be first with their stories, news media organisations usually edit and proofread their reports prior to publication, adhering to each organisation's standards of accuracy, quality and style. Many news organisation claim proud traditions of holding government officials and institutions accountable to

4280-422: Is still relatively expensive. It is possible that the rise of peer-to-peer technologies may have begun the process of making the cost of bandwidth manageable. Although a vast amount of information, imagery, and commentary (i.e. "content") has been made available, it is often difficult to determine the authenticity and reliability of information contained in web pages (in many cases, self-published). The invention of

4387-465: The "unbiblical values" of John Kerry, particularly in regard to abortion and homosexuality. He also claimed to have "mentioned two Republicans' names" as unbiblical examples. He opined that he made "negative endorsements" but "never a positive endorsement" of a candidate.> On May 10, 2005 Chandler resigned as pastor. He denied that the actions at the meeting were politically motivated, but did not give his version of events. The BSCNC offered to assist

East Waynesville Baptist Church - Misplaced Pages Continue

4494-402: The 1950s, projecting simple flight data into their line of sight, thereby enabling them to keep their "heads up" and not look down at the instruments. Near-eye augmented reality devices can be used as portable head-up displays as they can show data, information, and images while the user views the real world. Many definitions of augmented reality only define it as overlaying the information. This

4601-525: The 2D control environment does not translate well in 3D space, which can make users hesitant to explore their surroundings. To solve this issue, designers should apply visual cues to assist and encourage users to explore their surroundings. It is important to note the two main objects in AR when developing VR applications: 3D volumetric objects that are manipulated and realistically interact with light and shadow; and animated media imagery such as images and videos which are mostly traditional 2D media rendered in

4708-531: The ARKit API by Apple and ARCore API by Google to allow tracking for their respective mobile device platforms. Techniques include speech recognition systems that translate a user's spoken words into computer instructions, and gesture recognition systems that interpret a user's body movements by visual detection or from sensors embedded in a peripheral device such as a wand, stylus, pointer, glove or other body wear. Products which are trying to serve as

4815-452: The Internet has also allowed breaking news stories to reach around the globe within minutes. This rapid growth of instantaneous, decentralised communication is often deemed likely to change mass media and its relationship to society. "Cross-media" means the idea of distributing the same message through different media channels. A similar idea is expressed in the news industry as "convergence". Many authors understand cross-media publishing to be

4922-516: The Internet, however, it is questionable whether players of video games are sharing a common experience when they play the game individually. It is possible to discuss in great detail the events of a video game with a friend one has never played with, because the experience is identical to each. The question, then, is whether this is a form of mass communication. Five characteristics of mass communication have been identified by sociologist John Thompson of Cambridge University : The term "mass media"

5029-692: The Master Settlement Agreement between the US and the tobacco industries prohibited the billboard advertising of cigarettes. In a 1994 Chicago-based study, Diana Hackbarth and her colleagues revealed how tobacco- and alcohol-based billboards were concentrated in poor neighbourhoods. In other urban centers, alcohol and tobacco billboards were much more concentrated in African-American neighbourhoods than in white neighbourhoods. Mass media encompasses much more than just news, although it

5136-509: The VRD as opposed to their own correction. They also found the VRD images to be easier to view and sharper. As a result of these several tests, virtual retinal display is considered safe technology. Virtual retinal display creates images that can be seen in ambient daylight and ambient room light. The VRD is considered a preferred candidate to use in a surgical display due to its combination of high resolution and high contrast and brightness. Additional tests show high potential for VRD to be used as

5243-399: The ability to publish in both print and on the web without manual conversion effort. An increasing number of wireless devices with mutually incompatible data and screen formats make it even more difficult to achieve the objective "create once, publish many". The Internet is quickly becoming the center of mass media. Everything is becoming accessible via the internet. Rather than picking up

5350-480: The activity of making information available for public view. In some cases, authors may be their own publishers. Traditionally, the term refers to the distribution of printed works such as books and newspapers . With the advent of digital information systems and the Internet , the scope of publishing has expanded to include websites , blogs and the like. Augmented reality Augmented reality ( AR )

5457-419: The application's functionality may hinder the user's ability. For example, applications that is used for driving should reduce the amount of user interaction and use audio cues instead. Interaction design in augmented reality technology centers on the user's engagement with the end product to improve the overall user experience and enjoyment. The purpose of interaction design is to avoid alienating or confusing

SECTION 50

#1732780366482

5564-592: The bulk of a newspaper's income, is shifting from print to online; some commentators, nevertheless, point out that historically new media such as radio and television did not entirely supplant existing. The internet has challenged the press as an alternative source of information and opinion but has also provided a new platform for newspaper organisations to reach new audiences. According to the World Trends Report , between 2012 and 2016, print newspaper circulation continued to fall in almost all regions, with

5671-402: The camera images. This step can use feature detection methods like corner detection , blob detection , edge detection or thresholding , and other image processing methods. The second stage restores a real world coordinate system from the data obtained in the first stage. Some methods assume objects with known geometry (or fiducial markers) are present in the scene. In some of those cases

5778-400: The church in healing the rift between the factions. At least some of the former parishioners continued to be disgruntled, and contemplated taking further actions, including hiring an attorney. The dispute focused attention on the limits, if any, on the relationship of sermonizing from the pulpit and the political activities of religious practitioners. An opposing view is that a church, being

5885-560: The church's tax-exempt status . Groups campaigning for church-state separation called for the Internal Revenue Service to consider removing the church's tax-exempt status on the grounds that it engaged in political advocacy. A writer in Christianity Today said the negative comments about John Kerry cross a line and could have fomented negative tax action. He noted, however, that the parish suffered from

5992-517: The class outline or assignments. Some classes have class blogs in which students are required to post weekly, with students graded on their contributions. Blogging , too, has become a pervasive form of media. A blog is a website, usually maintained by an individual, with regular entries of commentary, descriptions of events, or interactive media such as images or video. Entries are commonly displayed in reverse chronological order, with most recent posts shown on top. Many blogs provide commentary or news on

6099-491: The definition. In the early 2000s, a classification called the "seven mass media" came into use. In order of introduction, they are: Each mass medium has its own content types, creative artists, technicians and business models. For example, the Internet includes blogs , podcasts , web sites and various other technologies built atop the general distribution network. The sixth and seventh media, Internet and mobile phones, are often referred to collectively as digital media ; and

6206-400: The display technologies used in augmented reality are diffractive waveguides and reflective waveguides. A head-mounted display (HMD) is a display device worn on the forehead, such as a harness or helmet-mounted . HMDs place images of both the physical world and virtual objects over the user's field of view. Modern HMDs often employ sensors for six degrees of freedom monitoring that allow

6313-406: The distinction is made between two distinct modes of tracking, known as marker and markerless . Markers are visual cues which trigger the display of the virtual information. A piece of paper with some distinct geometries can be used. The camera recognizes the geometries by identifying specific points in the drawing. Markerless tracking, also called instant tracking, does not use markers. Instead,

6420-564: The earliest cited examples include augmented reality used to support surgery by providing virtual overlays to guide medical practitioners, to AR content for astronomy and welding. AR has been used to aid archaeological research. By augmenting archaeological features onto the modern landscape, AR allows archaeologists to formulate possible site configurations from extant structures. Computer generated models of ruins, buildings, landscapes or even ancient people have been recycled into early archaeological AR applications. For example, implementing

6527-526: The end-user's immersion. UX designers will have to define user journeys for the relevant physical scenarios and define how the interface reacts to each. Another aspect of context design involves the design of the system's functionality and its ability to accommodate user preferences. While accessibility tools are common in basic application design, some consideration should be made when designing time-limited prompts (to prevent unintentional operations), audio cues and overall engagement time. In some situations,

SECTION 60

#1732780366482

6634-400: The environment and its objects is overlaid on the real world. This information can be virtual. Augmented Reality is any experience which is artificial and which adds to the already existing reality. or real, e.g. seeing other real sensed or measured information such as electromagnetic radio waves overlaid in exact alignment with where they actually are in space. Augmented reality also has

6741-837: The exception of Asia and the Pacific , where the dramatic increase in sales in a few select countries has offset falls in historically strong Asian markets such as Japan and the Republic of Korea . Most notably, between 2012 and 2016, India 's print circulation grew by 89 per cent. Outdoor media is a form of mass media which comprises billboards, signs, placards placed inside and outside commercial buildings/objects like shops/buses, flying billboards (signs in tow of airplanes), blimps, skywriting, AR advertising. Many commercial advertisers use this form of mass media when advertising in sports stadiums. Tobacco and alcohol manufacturers used billboards and other outdoor media extensively. However, in 1998,

6848-411: The eye itself to, in effect, function as both a camera and a display by way of exact alignment with the eye and resynthesis (in laser light) of rays of light entering the eye. A head-up display (HUD) is a transparent display that presents data without requiring users to look away from their usual viewpoints. A precursor technology to augmented reality, heads-up displays were first developed for pilots in

6955-435: The eyewear lens pieces. The EyeTap (also known as Generation-2 Glass ) captures rays of light that would otherwise pass through the center of the lens of the wearer's eye, and substitutes synthetic computer-controlled light for each ray of real light. The Generation-4 Glass (Laser EyeTap) is similar to the VRD (i.e. it uses a computer-controlled laser light source) except that it also has infinite depth of focus and causes

7062-403: The first commercial success for AR technologies. The two main advantages of handheld AR are the portable nature of handheld devices and the ubiquitous nature of camera phones. The disadvantages are the physical constraints of the user having to hold the handheld device out in front of them at all times, as well as the distorting effect of classically wide-angled mobile phone cameras when compared to

7169-431: The focus and intent, designers can employ a reticle or raycast from the device. To improve the graphic interface elements and user interaction, developers may use visual cues to inform the user what elements of UI are designed to interact with and how to interact with them. Visual cue design can make interactions seem more natural. In some augmented reality applications that use a 2D device as an interactive surface,

7276-412: The form of button/joystick combinations (on arcade games), a keyboard and mouse/ trackball combination (computer games), a controller ( console games), or a combination of any of the above. Also, more esoteric devices have been used for input, e.g., the player's motion. Usually there are rules and goals, but in more open-ended games the player may be free to do whatever they like within the confines of

7383-412: The fourth and fifth, radio and TV, as broadcast media . Some argue that video games have developed into a distinct mass form of media. While a telephone is a two-way communication device, mass media communicates to a large group. In addition, the telephone has transformed into a cell phone which is equipped with Internet access. A question arises whether this makes cell phones a mass medium or simply

7490-473: The immersion of the user. The following lists some considerations for designing augmented reality applications: Context Design focuses on the end-user's physical surrounding, spatial space, and accessibility that may play a role when using the AR system. Designers should be aware of the possible physical scenarios the end-user may be in such as: By evaluating each physical scenario, potential safety hazards can be avoided and changes can be made to greater improve

7597-729: The integration of immersive sensations, which are perceived as natural parts of an environment. The earliest functional AR systems that provided immersive mixed reality experiences for users were invented in the early 1990s, starting with the Virtual Fixtures system developed at the U.S. Air Force's Armstrong Laboratory in 1992. Commercial augmented reality experiences were first introduced in entertainment and gaming businesses. Subsequently, augmented reality applications have spanned commercial industries such as education, communications, medicine, and entertainment. In education, content may be accessed by scanning or viewing an image with

7704-481: The interlinked web pages and other documents of the World Wide Web . Contrary to some common usage, the Internet and the World Wide Web are not synonymous: the Internet is the system of interconnected computer networks , linked by copper wires, fibre-optic cables, wireless connections etc.; the Web is the contents, or the interconnected documents , linked by hyperlinks and URLs . The World Wide Web

7811-414: The invention of digital recording and the compact disc in 1983 brought massive improvements in ruggedness and quality. The most recent developments have been in digital audio players . An album is a collection of related audio recordings, released together to the public, usually commercially. The term record album originated from the fact that 78 RPM phonograph disc records were kept together in

7918-414: The invention of the phonograph using purely mechanical techniques, the field has advanced with the invention of electrical recording, the mass production of the 78 record , the magnetic wire recorder followed by the tape recorder , the vinyl LP record . The invention of the compact cassette in the 1960s, followed by Sony's Walkman , gave a major boost to the mass distribution of music recordings, and

8025-435: The lack of computing power, offloading data processing to a distant machine is often desired. Computation offloading introduces new constraints in applications, especially in terms of latency and bandwidth. Although there are a plethora of real-time multimedia transport protocols, there is a need for support from network infrastructure as well. A key measure of AR systems is how realistically they integrate virtual imagery with

8132-443: The late 20th century, mass media could be classified into eight mass media industries: books, the Internet, magazines, movies, newspapers, radio, recordings and television. The explosion of digital communication technology in the late 20th and early 21st centuries made prominent the question: what forms of media should be classified as "mass media"? For example, it is controversial whether to include mobile phones and video games in

8239-464: The lens including integrated circuitry, LEDs and an antenna for wireless communication. The first contact lens display was patented in 1999 by Steve Mann and was intended to work in combination with AR spectacles, but the project was abandoned, then 11 years later in 2010–2011. Another version of contact lenses, in development for the U.S. military, is designed to function with AR spectacles, allowing soldiers to focus on close-to-the-eye AR images on

8346-432: The lens itself. The design is intended to control its interface by blinking an eye. It is also intended to be linked with the user's smartphone to review footage, and control it separately. When successful, the lens would feature a camera, or sensor inside of it. It is said that it could be anything from a light sensor, to a temperature sensor. The first publicly unveiled working prototype of an AR contact lens not requiring

8453-455: The location and appearance of virtual objects in the scene, as well as ECMAScript bindings to allow dynamic access to properties of virtual objects. To enable rapid development of augmented reality applications, software development applications have emerged, including Lens Studio from Snapchat and Spark AR from Facebook . Augmented reality Software Development Kits (SDKs) have been launched by Apple and Google. AR systems rely heavily on

8560-450: The natural environment), or destructive (i.e. masking of the natural environment). As such, it is one of the key technologies in the reality-virtuality continuum . This experience is seamlessly interwoven with the physical world such that it is perceived as an immersive aspect of the real environment. In this way, augmented reality alters one's ongoing perception of a real-world environment, whereas virtual reality completely replaces

8667-481: The other hand, two or more organisations may share a channel and each use it during a fixed part of the day, such as the Cartoon Network / Adult Swim . Digital radio and digital television may also transmit multiplexed programming, with several channels compressed into one ensemble . When broadcasting is done via the Internet the term webcasting is often used. In 2004, a new phenomenon occurred when

8774-483: The products, but rather that the products are available in principle to a plurality of recipients. The sequencing of content in a broadcast is called a schedule . With all technological endeavours a number of technical terms and slang have developed. Radio and television programs are distributed over frequency bands which are highly regulated in the United States. Such regulation includes determination of

8881-418: The public, while media critics have raised questions about holding the press itself accountable to the standards of professional journalism. Public relations is the art and science of managing communication between an organisation and its key publics to build, manage and sustain its positive image. Examples include: Publishing is the industry concerned with the production of literature or information –

8988-401: The real world as viewed through the eye. Projection mapping augments real-world objects and scenes without the use of special displays such as monitors, head-mounted displays or hand-held devices. Projection mapping makes use of digital projectors to display graphical information onto physical objects. The key difference in projection mapping is that the display is separated from the users of

9095-429: The real world. Computers are improving at a very fast rate, leading to new ways to improve other technology. Computers are the core of augmented reality. The computer receives data from the sensors which determine the relative position of an objects' surface. This translates to an input to the computer which then outputs to the users by adding something that would otherwise not be there. The computer comprises memory and

9202-572: The real world. Another visual design that can be applied is using different lighting techniques or casting shadows to improve overall depth judgment. For instance, a common lighting technique is simply placing a light source overhead at the 12 o’clock position, to create shadows on virtual objects. Augmented reality has been explored for many uses, including gaming, medicine, and entertainment. It has also been explored for education and business. Example application areas described below include archaeology, architecture, commerce and education. Some of

9309-458: The real world. The software must derive real world coordinates, independent of camera, and camera images. That process is called image registration , and uses different methods of computer vision , mostly related to video tracking . Many computer vision methods of augmented reality are inherited from visual odometry . Usually those methods consist of two parts. The first stage is to detect interest points , fiducial markers or optical flow in

9416-547: The scene 3D structure should be calculated beforehand. If part of the scene is unknown simultaneous localization and mapping (SLAM) can map relative positions. If no information about scene geometry is available, structure from motion methods like bundle adjustment are used. Mathematical methods used in the second stage include: projective ( epipolar ) geometry, geometric algebra , rotation representation with exponential map , kalman and particle filters, nonlinear optimization , robust statistics . In augmented reality,

9523-598: The sense that in AR part of the surrounding environment is 'real' and AR is just adding layers of virtual objects to the real environment. On the other hand, in VR the surrounding environment is completely virtual and computer generated. A demonstration of how AR layers objects onto the real world can be seen with augmented reality games. WallaMe is an augmented reality game application that allows users to hide messages in real environments, utilizing geolocation technology in order to enable users to hide messages wherever they may wish in

9630-552: The series of content itself or to the method by which it is syndicated; the latter is also called podcasting. The host or author of a podcast is often called a podcaster. Mobile phones were introduced in Japan in 1979 but became a mass media only in 1998 when the first downloadable ringing tones were introduced in Finland. Soon most forms of media content were introduced on mobile phones, tablets and other portable devices, and today

9737-404: The silver screen , photoplays , the cinema , picture shows , flicks and, most commonly, movies . Films are produced by recording people and objects with cameras , or by creating them using animation techniques or special effects . Films comprise a series of individual frames, but when these images are shown in rapid succession, an illusion of motion is created. Flickering between frames

9844-407: The spectacles and distant real world objects at the same time. At CES 2013, a company called Innovega also unveiled similar contact lenses that required being combined with AR glasses to work. Many scientists have been working on contact lenses capable of different technological feats. A patent filed by Samsung describes an AR contact lens, that, when finished, will include a built-in camera on

9951-555: The system to align virtual information to the physical world and adjust accordingly with the user's head movements. When using AR technology, the HMDs only require relatively small displays. In this situation, liquid crystals on silicon (LCOS) and micro-OLED (organic light-emitting diodes) are commonly used. HMDs can provide VR users with mobile and collaborative experiences. Specific providers, such as uSens and Gestigon , include gesture controls for full virtual immersion . Vuzix

10058-435: The system. Since the displays are not associated with each user, projection mapping scales naturally up to groups of users, allowing for collocated collaboration between users. Examples include shader lamps , mobile projectors, virtual tables, and smart projectors. Shader lamps mimic and augment reality by projecting imagery onto neutral objects. This provides the opportunity to enhance the object's appearance with materials of

10165-665: The ten best-selling printed books were originally released as mobile phone books. Similar to the internet, mobile is also an interactive media , but has far wider reach, with 3.3 billion mobile phone users at the end of 2007 to 1.3 billion internet users (source ITU). Like email on the internet, the top application on mobile is also a personal messaging service, but SMS text messaging is used by over 2.4 billion people. Practically all internet services and applications exist or have similar cousins on mobile, from search to multiplayer games to virtual worlds to blogs. Mobile has several unique benefits which many mobile media pundits claim make mobile

10272-434: The third screen (counting only TV and PC). A magazine is a periodical publication containing a variety of articles, generally financed by advertising or purchase by readers. Magazines are typically published weekly , biweekly , monthly , bimonthly or quarterly , with a date on the cover that is in advance of the date it is actually published. They are often printed in colour on coated paper , and are bound with

10379-477: The total value of media consumed on mobile vastly exceeds that of internet content, and was worth over $ 31 billion in 2007 (source Informa). The mobile media content includes over $ 8 billion worth of mobile music (ringing tones, ringback tones, truetones, MP3 files, karaoke, music videos, music streaming services, etc.); over $ 5 billion worth of mobile gaming; and various news, entertainment and advertising services. In Japan mobile phone books are so popular that five of

10486-549: The use of glasses in conjunction was developed by Mojo Vision and announced and shown off at CES 2020. A virtual retinal display (VRD) is a personal display device under development at the University of Washington 's Human Interface Technology Laboratory under Dr. Thomas A. Furness III. With this technology, a display is scanned directly onto the retina of a viewer's eye. This results in bright images with high resolution and high contrast. The viewer sees what appears to be

10593-421: The user by organizing the information presented. Since user interaction relies on the user's input, designers must make system controls easier to understand and accessible. A common technique to improve usability for augmented reality applications is by discovering the frequently accessed areas in the device's touch display and design the application to match those areas of control. It is also important to structure

10700-598: The user journey maps and the flow of information presented which reduce the system's overall cognitive load and greatly improves the learning curve of the application. In interaction design, it is important for developers to utilize augmented reality technology that complement the system's function or purpose. For instance, the utilization of exciting AR filters and the design of the unique sharing platform in Snapchat enables users to augment their in-app social interactions. In other applications that require users to understand

10807-499: The user positions the object in the camera view preferably in a horizontal plane. It uses sensors in mobile devices to accurately detect the real-world environment, such as the locations of walls and points of intersection. Augmented Reality Markup Language (ARML) is a data standard developed within the Open Geospatial Consortium (OGC), which consists of Extensible Markup Language ( XML ) grammar to describe

10914-408: The user's real-world environment with a simulated one. Augmented reality is largely synonymous with mixed reality . There is also overlap in terminology with extended reality and computer-mediated reality . The primary value of augmented reality is the manner in which components of the digital world blend into a person's perception of the real world, not as a simple display of data, but through

11021-586: The users' perception is completely computer-generated, whereas with augmented reality (AR), it is partially generated and partially from the real world. For example, in architecture, VR can be used to create a walk-through simulation of the inside of a new building; and AR can be used to show a building's structures and systems super-imposed on a real-life view. Another example is through the use of utility applications. Some AR applications, such as Augment , enable users to apply digital objects into real environments, allowing businesses to use augmented reality devices as

11128-458: The virtual universe. In common usage, an " arcade game " refers to a game designed to be played in an establishment in which patrons pay to play on a per-use basis. A "computer game" or " PC game " refers to a game that is played on a personal computer. A " Console game " refers to one that is played on a device specifically designed for the use of such, while interfacing with a standard television set. A "video game" (or "videogame") has evolved into

11235-1171: The web, by such means as linking to or running TV ads online, or distributing QR codes in outdoor or print media to direct mobile users to a website. In this way, they can use the easy accessibility and outreach capabilities the Internet affords, as thereby easily broadcast information throughout many different regions of the world simultaneously and cost-efficiently. Outdoor media transmits information via such media as augmented reality (AR) advertising ; billboards ; blimps ; flying billboards (signs in tow of airplanes); placards or kiosks placed inside and outside buses, commercial buildings, shops, sports stadiums, subway cars, or trains; signs; or skywriting . Print media transmit information via physical objects, such as books , comics , magazines , newspapers , or pamphlets . Event organising and public speaking can also be considered forms of mass media. Mass media organisations or mass media companies that control these technologies include movie studios, publishing companies, and radio and television stations (the latter are also sometimes known as mass media networks ); they often form media conglomerates . In

11342-570: The width of the bands, range, licensing, types of receivers and transmitters used, and acceptable content. Cable television programs are often broadcast simultaneously with radio and television programs, but have a more limited audience. By coding signals and requiring a cable converter box at individual recipients' locations, cable also enables subscription -based channels and pay-per-view services. A broadcasting organisation may broadcast several programs simultaneously, through several channels ( frequencies ), for example BBC One and Two . On

11449-643: The world. Such applications have many uses in the world, including in activism and artistic expression. Augmented reality requires hardware components including a processor, display, sensors, and input devices. Modern mobile computing devices like smartphones and tablet computers contain these elements, which often include a camera and microelectromechanical systems ( MEMS ) sensors such as an accelerometer , GPS , and solid state compass , making them suitable AR platforms. Various technologies can be used to display augmented reality, including optical projection systems , monitors , and handheld devices . Two of

#481518