LITERATURE REVIEW
Three dimensional images are expected to jump from movie theaters and into living rooms by next year. Panasonic and Sony say they will release 3D home television systems in 2010; JVC and Mitsubishi are reported to be working on similar products. ESPN is test-recording some sporting events in 3D, using cameras with two sets of lenses which would make players seem to jump out of television screens in home during live 3D broadcasts. John D. sutter(2008, Sept). 3D television expected to come to homes in 2010. CNN.
Most of the stereoscopic image systems being developed, including stereoscopic HDTV, reproduce 3-D images by providing viewer with images coming from two cameras representing human eyes. However, not like real object seen through human eyes, these 3-D images are very much influenced by shooting and viewing conditions which include camera separation, optical axis direction and focal length, as well as size of the screen and viewing distance.( Bahram Javidi and Fumio Okano).
3D movies are all the rage, but 50% of the viewers that ages 18-40 may have some issues viewing 3D movies which include nausea, headaches, dizziness, eyestrain or discomfort. Approximately 5% of the population cannot watch movies in 3-D at all because of lack of stereoscopic vision mostly related to Amblyopia (Lazy eye) or Strabismus. But now 3-D movie watching is not just for the big screen, it is now in the home theater market with the introduction of 3-D home theaters from Sony, Samsung (Vision Issues And Site).
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