38 search results - page 2 / 8 » Efficient algorithms for fixed-rate entropy-coded vector qua... |
DCC
2000
IEEE
15 years 5 months ago
2000
IEEE
We describe the QccPack software package, an open-source collection of library routines and utility programs for quantization, compression, and coding of data. QccPack is being wr...
119
Voted
DCC
2000
IEEE
15 years 5 months ago
2000
IEEE
This paper contains two contributions to very-low-bitrate video coding. First, we show that in contrast to common practice incremental techniques for rate-distortion optimization ...
120
Voted
ICIP
2007
IEEE
16 years 2 months ago
2007
IEEE
This paper presents an efficient compound image compression approach based on H.264/AVC intra coding. The text blocks are distinguished from the picture blocks and compressed with...
111
click to vote
ICIP
1998
IEEE
16 years 2 months ago
1998
IEEE
In this paper, we extend the statistical model-based Estimation-Quantization (EQ) wavelet image coding algorithm introduced in [?] to include an adaptive transform component. For ...
97
Voted
WSCG
2003
15 years 2 months ago
2003
In this paper, a new wavelet-domain codebook design algorithm is proposed for image coding. The method utilizes mean-squared error and variance based selection schemes for good cl...