Inter-layer prediction method for video signal
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United States of America Patent
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Jan 1, 2013
Grant Date -
Jul 2, 2009
app pub date -
Jan 9, 2007
filing date -
Jan 9, 2006
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Abstract
The present invention relates to a method for using interlaced video signal of a base layer in interlayer texture prediction. The present method constructs a pair of frame macro blocks from vertically-adjacent two field macro blocks pertaining to interlaced video signal of a base layer, separates video signal containing the pair of frame macro blocks into even-field and odd-field components, interpolates the even-field and the odd-field components respectively in vertical and/or horizontal direction, and constructs a combined video data by interleaving the interpolated even-field and odd-field components.
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