Multiview video decomposition and encoding

Details Multiview video decomposition and encoding Multiview video decomposition and encoding

2004-12-17

2008-12-23

Ometz, David (Department: 2622)

Television

Camera, system and detail

Unitary image formed by compiling sub-areas of same scene

Reexamination Certificate

active

07468745

ABSTRACT:
A method decomposes multiview video acquired of a scene by multiple cameras. Each multiview video includes a sequence of frames, and each camera provides a different view of the scene. A prediction mode is selected from a temporal prediction mode, a spatial prediction mode, and a view interpolation prediction mode. The multiview videos are then decomposed into low band frames, high band frames, and side information according to the selected prediction mode.

REFERENCES:
Ohm et al, “Interframe wavelet coding-motion picture representation for universal scalability,” Signal Processing: Image Communication, vol. 19, No. 9, pp. 877-908, Oct. 2004.
Chang, et al, “Inter-view wavelet compression of light fields with disparity compensated lifting,” SPIE Conf on Visual Communications and Image Processing, 2003.
ISO/IEC 14496-2, “Information technology—Coding of audio-visual objects—Part 2: Visual,” 2ndEdition, 2001.
Buehler et al., “Unstructured Lumigraph Rendering,” Proc. ACM SIGGRAPH, 2001.

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