Apparatus for encoding a multi-view moving picture

Details Apparatus for encoding a multi-view moving picture Apparatus for encoding a multi-view moving picture

2006-02-14

2006-02-14

Diep, Nhon (Department: 2613)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

06999513

ABSTRACT:
A disparity prediction stage and a motion prediction stage predict a disparity vector and a motion vector by extending a MPEG-2 structure into a view axis and using spatial/temporal correlation. A disparity/motion compensation stage compensates an image reconstructed by the disparity prediction stage and the motion prediction stage by using a sub-pixel compensation method. A residual image encoding stage performs an encoding to provide a better visual quality and a three-dimensional effect of an original image and the reconstructed image. A bit rate control stage controls a bit rate for assigning an effective amount of bit to each frame on the reconstructed image according to a bit rate. An entropy encoding stage generates a bit stream on multi-view video source data according to the bit rate.

REFERENCES:
patent: 6055012 (2000-04-01), Haskell et al.
patent: 6144701 (2000-11-01), Chiang et al.
patent: 6151362 (2000-11-01), Wang
patent: 6377625 (2002-04-01), Kim

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