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Old 9th December 2013, 07:34   #1  |  Link
xkfz007
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How to decide the weight of Luma and Chroma distortion in the RDO process?

In the HEVC reference software HM, in the RDO process, the distortion contains the luma and chroma, and they have different weights. Through debugging the codes, I find the chroma weight is higher than 1. So does anyone know how to decide the the weights? Are there any papers talking about this problem?
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Old 9th December 2013, 23:43   #2  |  Link
foxyshadis
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Old 10th December 2013, 04:00   #3  |  Link
xkfz007
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Quote:
Originally Posted by foxyshadis View Post
Thanks a lot. I have found this proposal.
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