Spatial extrapolation of pixel values in intraframe video...

Image analysis – Image compression or coding – Predictive coding

Reexamination Certificate

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C382S236000

Reexamination Certificate

active

11345869

ABSTRACT:
Techniques and tools for spatial extrapolation of pixel values in intraframe video encoding and/or decoding are described. For example, to predict the pixel values for a block of pixels, a video encoder or decoder uses spatial extrapolation from the pixel values of pixels in a causal neighborhood for the block of pixels.

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