Thread: Is it true that quadpel improve visual quality?
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Old 26th December 2005, 12:41   #2  |  Link
bond
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Join Date: Nov 2001
Posts: 9,770
Quote:
Originally Posted by nilgosavi
i am developing wavelet based video codecs.i have implemented half pel,but i want to improve visual quality of picture ,can i go for quadpel to improve quality .Which interpolation is best for quadpel please help me?
imho in mpeg-4 asp qpel improves sharpness a lot
avc/h.264 always uses qpel
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