134 search results - page 17 / 27 » Hypergraph Lossless Image Compression |
ICIP
2000
IEEE
13 years 11 months ago
2000
IEEE
The encoding of image partitions plays a key role in the overall efficiency of the so-called region-based image coding techniques. Recently, a method based on the novel concept o...
DCC
2009
IEEE
14 years 8 months ago
2009
IEEE
The RKLT is a lossless approximation to the KLT, and has been recently employed for progressive lossy-to-lossless coding of hyperspectral images. Both yield very good coding perfo...
DCC
2005
IEEE
14 years 7 months ago
2005
IEEE
Abstract: We propose a hyperspectral image compressor called BH which considers its input image as being partitioned into square blocks, each lying entirely within a particular ban...
CAIP
2001
Springer
13 years 12 months ago
2001
Springer
The problem of storage or transmission of codevectors is an essential issue in vector quantization with custom codebook. The proposed technique for compression of codebooks relies ...
ISCAS
2002
IEEE
14 years 9 days ago
2002
IEEE
In this report, we propose a non-separable twodimensional (2D) Lossless Symmetric Short Kernel Filter (L-SSKF) for image compression. Filter characteristics of our proposed L-SSKF...