Method, electronic device, system, computer program product and circuit assembly for reducing error in video coding
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United States of America Patent
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Jan 16, 2018
Grant Date -
Apr 17, 2008
app pub date -
Oct 16, 2006
filing date -
Oct 16, 2006
priority date (Note) -
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Abstract
A method, electronic device, computer program product, system and circuit assembly are provided for allocating one or more redundant pictures by taking into consideration the information content of the primary pictures, with which the redundant pictures would be associated. In particular, primary pictures that are determined to be more sensitive to transmission loss or corruption may be allocated one or more redundant pictures, while those that are less sensitive may not be so allocated. By selectively allocating redundant pictures to only those primary pictures that are more sensitive, the method disclosed reduces the amount of overhead associated with redundant pictures and increases the coding efficiency, without sacrificing the integrity of the video data.
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