136 search results - page 7 / 28 » Multiple-Description Wavelet based Image Coding |
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
Wavelet packets are an effective representation tool for adaptive waveform analysis of a given signal. We first combine the wavelet packet representation with zerotree quantizatio...
WSCG
2004
13 years 11 months ago
2004
This paper proposes an embedded rate scalable wavelet-based image coding algorithm. We introduce a simple and efficient approach for coding the positions and the signs of the wave...
ICIP
1997
IEEE
14 years 11 months ago
1997
IEEE
PCM
2005
Springer
14 years 3 months ago
2005
Springer
In this paper, we propose a methodology for embedding watermark image data into color images. At the transmitter, the signature image is encoded by a multiple description encoder. ...
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
An approach to scalable multi-view video coding with joint best basis wavelet packets is examined in this paper. A 4-D wavelet transform is used to decorrelate the multi-view vide...