34 search results - page 3 / 7 » Wavelet shrinkage with correlated wavelet coefficients |
105
Voted
ICMCS
2005
IEEE
15 years 6 months ago
2005
IEEE
This paper presents an error-resilient coding technique combined with error concealment for embedded wavelet coders. The coded images are partitioned into packets and protected by...
129
Voted
Publication
This paper suggests a discriminative approach for wavelet denoising
where a set of mapping functions (MF) are applied to the transform
coefficients in an attempt to produce a noi...
ICIP
2006
IEEE
16 years 2 months ago
2006
IEEE
Wavelet domain statistical modeling of images has focused on modeling the peaked heavy-tailed behavior of the marginal distribution and on modeling the dependencies between coeffi...
81
Voted
ICIP
2008
IEEE
16 years 2 months ago
2008
IEEE
We present a novel codec of depth-image-based representations for free-viewpoint 3D-TV. The proposed codec relies on a shape-adaptive wavelet transform and an explicit representat...
106
Voted
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
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...