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Maximum a Posteriori Based (MAP-Based) Video Denoising VIA Rate Distortion Optimization.
Yan Chen
Oscar C. Au
Xiaopeng Fan
Liwei Guo
Peter H. W. Wong
Published in:
ICME (2007)
Keyphrases
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maximum a posteriori
map estimation
markov random field
image reconstruction
maximum likelihood
expectation maximization
em algorithm
rate distortion
bit rate
energy function
video coding
inter frame
denoising algorithm
feature space
macroblock
reconstructed image
image denoising
image quality
higher order