80 search results - page 11 / 16 » Embedded image coding with context partitioning and quantiza... |
TCSV
2002
13 years 7 months ago
2002
Abstract--In this paper, we propose novel algorithms for stereoscopic image coding based on the hierarchical decomposition of stereo information. The proposed schemes, based on wav...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Pre-processing algorithms improve the quality of a compression system by removing unimportant data before encoding. This enhances both the visual quality and coding efficiency of ...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Halftone image watermarking techniques that allow automated extraction of the embedded watermark data are useful in a variety of document security and workflow applications. The p...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
An embedded wavelet coder is proposed for arbitrarily shaped image objects. Contrary to the popular approach of considering transparent regions surrounding image objects as perman...
SIGPRO
2002
13 years 7 months ago
2002
The three-dimensional (3-D) SPIHT coder is a scalable or embedded coder that has proved its efficiency and its real-time capability in compression of video. A forward-error-correc...