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» Improving Code Density Using Compression Techniques
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91
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ICPR
2008
IEEE
15 years 8 months ago
Tree-structure lossless coding using intervector angle
In this paper, we propose tree structure lossless coding, by which compression data are arranged in a tree structure. Current compression methods show improved performance by prod...
Jun Rokui
120
Voted
ICIP
2009
IEEE
14 years 12 months ago
Component-based image coding using non-local means filtering and an autoregressive texture model
While noise is usually regarded as a problem of the image formation process, we observe that it is also frequently part of natural texture. In this paper, we present a concept for...
Johannes Ballé, Bastian Jurczyk, Aleksandar...
131
Voted
CORR
2006
Springer
100views Education» more  CORR 2006»
15 years 2 months ago
Bilayer Low-Density Parity-Check Codes for Decode-and-Forward in Relay Channels
This paper describes an efficient implementation of binning for decode-and-forward (DF) in relay channels using lowdensity parity-check (LDPC) codes. Bilayer LDPC codes are devised...
Peyman Razaghi, Wei Yu
132
Voted
ICASSP
2011
IEEE
14 years 6 months ago
Stretching, compression and shearing disparity compensated prediction techniques for stereo and multiview video coding
- In multiview video coding, disparity compensated prediction exploits the correlation among different views. A common approach is to use the conventional motion compensated predic...
Ka-Man Wong, Lai-Man Po, Kwok-Wai Cheung, Ka-Ho Ng...
CIMAGING
2009
192views Hardware» more  CIMAGING 2009»
15 years 3 months ago
Compressive coded aperture imaging
Nonlinear image reconstruction based upon sparse representations of images has recently received widespread attention with the emerging framework of compressed sensing (CS). This ...
Roummel F. Marcia, Zachary T. Harmany, Rebecca Wil...