Method and apparatus for generic scalable shape coding
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United States of America Patent
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Nov 1, 2011
Grant Date -
May 2, 2002
app pub date -
May 17, 1999
filing date -
Jun 26, 1998
priority date (Note) -
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Abstract
A generic spatially-scalable shape encoding apparatus and method for handling different mask decomposition methods, while maximizing coding efficiency of the encoder, is disclosed. The present generic spatially-scalable shape encoding applies three encoding steps to maximize the coding efficiency of the encoder, i.e., mask mode encoding, base mask layer coding and enhancement mask layer coding.
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