208 search results - page 10 / 42 » Image Compression Using Shift-Invariant Dyadic Wavelets |
ICIP
2002
IEEE
15 years 11 months ago
2002
IEEE
Most wavelet-based image coders fail to model the joint coherent behavior of wavelet coefficients near edges. Wedgelets offer a convenient parameterization for the edges in an ima...
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ICIP
1995
IEEE
15 years 11 months ago
1995
IEEE
ICIP
2000
IEEE
15 years 11 months ago
2000
IEEE
We develop an information?theoretic analysis of dependencies between image wavelet coefficients. The dependencies are measured using mutual information, which has a direct link wi...
TIP
2011
14 years 4 months ago
2011
The Easy Path Wavelet Transform (EPWT) has recently been proposed by one of the authors as a tool for sparse representations of bivariate functions from discrete data, in particul...
DCC
1995
IEEE
15 years 1 months ago
1995
IEEE
Compression with Reversible Embedded Wavelets (CREW) is a uni ed lossless and lossy continuous-tone still image compression system. It is wavelet-based using a \reversible" a...