Multi-directional comb filtering in a digital video decoder
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United States of America Patent
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Oct 1, 2013
Grant Date -
Jun 20, 2013
app pub date -
Jan 25, 2013
filing date -
Jan 12, 2008
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Abstract
A multi-directional comb filtering in a digital video decoder is provided. Some embodiments of the present invention provide for a method of filtering, using a multi-directional comb filter, pixel data from a sequence of fields of pixel data, wherein the fields of pixel data comprise a previous field, a current field and a next field, and wherein each of said fields includes a previous line, a current line, a next line.
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