Television – Stereoscopic
Patent
1997-03-31
2000-06-20
Rao, Andy
Television
Stereoscopic
348 43, 348 44, H04N 718
Patent
active
060783524
ABSTRACT:
This invention concerns a stereoscopic viewing device and a stereoscopic viewing method, and makes it possible to provide a satisfactory stereoscopic image without increasing of the quantity of recorded information and the quantity of transmitted information. According to the invention, the input television signal is classified respectively on the basis of the level distribution pattern for every pixel in the spatio-temporal region whose center is lying on each attentional pixel, and the input television signal is blocked for every pixel in the spatio-temporal region whose center is lying on each attentional pixel respectively so as to generate the pixel data for predictive calculation, and the predictive calculation of the predictive calculating pixel data is processed utilizing the predictive coefficient which is corresponding to the result of classification obtained from the classifying means out of the predictive coefficients of each set which have been previously prepared, so as to generate the video signal for left eye and the image signal for right eye respectively, and then the stereoscopic image is displayed on the basis of the video signal for left eye and the video signal for right eye; in this way a stereoscopic image can be projected on the displaying means such that a flicker is eliminated and a deterioration of the image quality is prevented.
REFERENCES:
patent: 5619256 (1997-04-01), Haskell et al.
patent: 5777666 (1998-07-01), Tanase et al.
patent: 5790184 (1998-08-01), Sato et al.
patent: 5808664 (1998-09-01), Yamashita et al.
Kondo Tetsujiro
Nakaya Hideo
Frommer William S.
Rao Andy
Sony Corporation
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