40 search results - page 2 / 8 » On the Suboptimality of Linear Lossy Codes |
ICIP
1997
IEEE
13 years 9 months ago
1997
IEEE
lye propose a lossy image coding scheme based on the recently introduced even-stacked cosine modulated filter banks (CSIFBs) that allow linear phase filters in all channels. We des...
DCC
1995
IEEE
13 years 9 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...
ICIP
2001
IEEE
14 years 7 months ago
2001
IEEE
An efficient compression scheme for color-quantized images based on progressive coding of color informationhas been developed. Rather than sorting color indexes into a linear list...
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
Abstract— We consider the linear coding of a discrete memoryless Gaussian source transmitted through a discrete memoryless fading channel with additive white Gaussian noise (AWGN)...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
A method is presented for constructing a Tunstall code that is linear time in the number of output items. This is an improvement on the state of the art for non-Bernoulli sources, ...