1746 search results - page 211 / 350 » On Compressibility of Protein Sequences |
ICMCS
2010
IEEE
13 years 11 months ago
2010
IEEE
In this paper, we propose an unsupervised segmentation algorithm for extracting moving objects/regions from compressed video using Markov Random Field (MRF) classification. First,...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
We investigate the implications of a unified spatiotemporal-chromatic basis for compression and reconstruction of image sequences. Different adaptive methods (PCA and ICA) are app...
DCC
2004
IEEE
14 years 9 months ago
2004
IEEE
Hong and Ladner [6] used context-based group testing to implement bitplane coding for image compression. We extend this technique to video coding, by replacing the quantization an...
ISCAS
2006
IEEE
14 years 4 months ago
2006
IEEE
–Three-dimensional imaging applications require high resolution images that finally result in high data volumes. Due to bandwidth and storage restrictions, an efficient and robus...
3DPVT
2002
IEEE
14 years 3 months ago
2002
IEEE
Almost all triangle mesh compression algorithms to date are driven by the mesh connectivity code. The geometry code usually employs a straightforward prediction method applied to ...