336 search results - page 14 / 68 » Compression of Samplable Sources |
EGITALY
2006
13 years 9 months ago
2006
This paper presents a portable compression algorithm applied to raster data images properly triangulated by using DDT (Data Dependent Triangulation). In particular the input sourc...
IWDW
2005
Springer
14 years 1 months ago
2005
Springer
Calculation of watermarking capacities of private Laplacian watermarking systems with the magnitude-error distortion measure under fixed attacks is addressed. First, in the case o...
JCIT
2008
13 years 7 months ago
2008
A new prediction for lossless intra coding technique employs source pixel based prediction in contrast to source block based prediction is presented as an enhancement of H.264/MPE...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Thispaper presents an information-theoreticstudy ofvideo codecs that are based on the principle of source coding with side information at the decoder In contrast to the classical ...
DCC
2007
IEEE
14 years 7 months ago
2007
IEEE
We consider video sequences that have been encrypted uncompressed. Since encryption masks the source, traditional data compression algorithms are rendered ineffective. However, it...