Method and Apparatus for Multiview Video Coding
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United States of America Patent
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Issued Date -
May 10, 2012
app pub date -
Nov 10, 2010
filing date -
Nov 10, 2010
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Abstract
The present invention relates to method and apparatus for multiview video coding. In particular, the present invention describes a disparity compensated prediction to exploit the inter-view correlation in multiview video coding by providing stretching, compression, and shearing (SCSH) disparity compensation to approximate the actual disparity effects in addition to the translational disparity. A sub-sampled block-matching disparity estimation technique is provided to implement the SCSH disparity compensation which makes use of the interpolated reference frames for subpixel motion and disparity estimation in conventional hybrid video coding structure.
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