Method and apparatus for managing a reference picture
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United States of America Patent
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Apr 16, 2013
Grant Date -
Jun 3, 2010
app pub date -
Jan 19, 2010
filing date -
Oct 5, 2005
priority date (Note) -
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Abstract
A method for managing a reference picture with a decoder is disclosed. The method for managing a reference picture includes storing a decoded picture including quality base picture and quality enhanced picture in a buffer, marking the quality base picture and the quality enhanced picture as a reference picture, marking the quality base picture as distinct information, managing the quality base picture and the quality enhanced picture using an adaptive memory management method or a sliding window method.
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