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ICIP
2002
IEEE
13 years 1 months ago
Mesh-based motion estimation and compensation in the wavelet domain using a redundant transform
In this paper, a technique is presented that incorporates an irregular triangle mesh into wavelet-domain motion-estimation and motion-compensation using a shift-invariant redundan...
Suxia Cui, Yonghui Wang, James E. Fowler
ICIP
2003
IEEE
13 years 1 months ago
Multihypothesis motion compensation in the redundant wavelet domain
Multihypothesis motion compensation is extended into the transform domain by using a redundant wavelet transform to produce multiple predictions that are diverse in transform phas...
Suxia Cui, Yonghui Wang, James E. Fowler
DCC
2006
IEEE
12 years 11 months ago
Analysis of Redundant-Wavelet Multihypothesis for Motion Compensation
An analysis is presented that examines multihypothesis motion-compensated video coding using a redundant wavelet transform to produce multiple predictions that are diverse in tran...
James E. Fowler
ICASSP
2008
IEEE
12 years 6 months ago
Video denoising using a spatiotemporal statistical model of wavelet coefficients
We propose a video denoising algorithm based on a spatiotemporal Gaussian scale mixture (ST-GSM) model in the wavelet transform domain. This model simultaneously captures local co...
Gijesh Varghese, Zhou Wang
TCSV
2010
11 years 6 months ago
SURE-LET for Orthonormal Wavelet-Domain Video Denoising
We propose an efficient orthonormal wavelet-domain video denoising algorithm based on an appropriate integration of motion compensation into an adapted version of our recently devi...
Florian Luisier, Thierry Blu, Michael Unser
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