The stereoscope was improved by Louis Jules Duboscq, and a famous picture of Queen Victoria was displayed at The Great Exhibition in 1851.
On 10 June 1915, former Edison Studios chief director Edwin S. Porter and William E. Waddell presented tests in red-green anaglyph to an audience at the Astor Theater in New York City and in 1922 the first public 3D movie The Power of Love was displayed.
Stereoscopic 3D television was demonstrated for the first time on 10 August 1928, by John Logie Baird in his company's premises at 133 Long Acre, London.
New technology like WindowWalls (wall-size displays) and Visible light communication are being implemented into 3D television as the demand for 3D TV increases.
Scott Birnbaum, vice president of Samsung's LCD business, said that the demand for 3D TV would skyrocket in the next couple of years, fueled by televised sports (but this did not happen).
[23] Common 3D display technology for projecting stereoscopic image pairs to the viewer include: In a CEATEC 2011 exhibition, Hitachi released glasses-free 3D projection systems that use a set of 24 projectors, lenses, and translucent half mirrors to superimpose 3D images with a horizontal viewing angle of 60 degrees and a vertical viewing angle of 30 degrees.
Digital technology has largely eliminated inaccurate superposition that was a common problem during the era of traditional stereoscopic films.
After capture, stereo or multi-view image data can be processed to extract 2D plus depth information for each view, effectively creating a device-independent representation of the original 3D scene.
These data can be used to aid inter-view image compression or to generate stereoscopic pairs for multiple different view angles and screen sizes.
2D plus depth processing can be used to recreate 3D scenes even from a single view and convert legacy film and video material to a 3D look, though a convincing effect is harder to achieve and the resulting image will likely look like a cardboard miniature.
A high technical standard must be maintained because any mismatch in color, alignment, or focus between two cameras may destroy the 3D effect or produce discomfort in the viewer.
Other live sport events have additional factors that affect production; for example, an ice rink presents few cues for depth due to its uniform appearance.
These TV sets usually supported HDMI 1.4 and a minimum output refresh rate of 120 Hz; glasses may be sold separately.
[citation needed] In August 2010, Toshiba announced plans to bring a range of autostereoscopic TVs to market by the end of the year.
With improvements in digital technology, in the late 2000s, 3D movies became more practical to produce and display, putting competitive pressure behind the creation of 3D television standards.
SMPTE for the development of a 3DTV standard in order to avoid a battle of formats and to guarantee consumers that they will be able to view the 3D content they purchase and to provide them with 3D home solutions for all pockets.
It explored the standards that need to be set for 3D content distributed via broadcast, cable, satellite, packaged media, and the Internet to be played-out on televisions, computer screens and other tethered displays.
[citation needed] Production studios were developing an increasing number of 3D titles for the cinema and as many as a dozen companies were actively working on the core technology behind the product.[when?]
Other organizations such as the Consumer Electronics Association (CEA),[44] 3D@Home Consortium,[45] ITU and the Entertainment Technology Center (ETC),[46] at USC School of Cinematic Arts have created their own investigation groups and have already offered to collaborate to reach a common solution.
[55] Also in Australia, the Nine Network and Special Broadcasting Service brought the State of Origin (matches on 26 May, 16 June and 7 July 2010) (Nine) and FIFA World Cup (SBS) in 3D on Channel 40 respectively.
Transmitting from the Astra 2A satellite at 28.2° east, Sky 3D broadcast a selection of live English Premier League football matches to over 1000 British pubs and clubs equipped with a Sky+HD Digibox and 3D Ready TVs, and preview programmes provided for free to top-tier Sky HD subscribers with 3D TV equipment.
The inaugural launch on Italy's Sky platform sees the channel's entrance into the HD market and from there it will begin rolling out to operators across the EMEA region.
BBC HD occasionally broadcast high-profile events in 3D including the Wimbledon men's & ladies' singles finals and the opening and closing ceremonies of the 2012 Summer Olympics.
In 1985 Portugal's national TV channel RTP 1 broadcast the movie Creature from the Black Lagoon in anaglyph format.
The sitcom 3rd Rock from the Sun showed a two-part episode, "Nightmare On Dick Street", where several of the characters' dreams are shown in 3D.
The episode cued its viewers to put on their 3D glasses (which used the Pulfrich effect) by including "3D on" and "3D off" icons in the corner of the screen as a way to alert them as to when the 3D sequences would start and finish.
[93][94] In July 2013, the BBC announced that they were putting 3D broadcasts on hold due to lack of audience interest, even from those who owned 3D TV displays.
[95] As one of their final 3D broadcasts, 23 November 2013, the BBC aired a special 3D episode of Doctor Who in celebration of that show's fiftieth anniversary.
[99] In the UK, Sky moved its content to on-demand, and the BBC ended airing 3D shows in 2013 due to "lack of public appetite".
[99] The 2011 UEFA Champions League Final match between Manchester United and Barcelona was broadcast live in 3D format on a Ukrainian-produced EKTA screen in Gothenburg, Sweden.