195 search results - page 18 / 39 » Image Coding Using Vector-Embedded Karhunen-Loeve Transform |
TMI
2010
13 years 3 months ago
2010
We present a novel 3-D scalable compression method for medical images with optimized volume of interest (VOI) coding. The method is presented within the framework of interactive te...
VRML
2005
ACM
14 years 2 months ago
2005
ACM
Web-based geometry transmission profits from a transmission system, which is both progressive and compressive. For this application, the wavelet transform has emerged as a suitab...
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
Subband video coding is an elegant scheme to fulfill high performance scalable video coding. In this paper, a new update scheme, energy distributed update steps(EDU), is proposed ...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
Transform approximations are explored for speeding up the software compression of images and video. Faster approximations are used to replace the regular DCT whenever only few DCT...
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
The area of non-intrusive forensic analysis has found many applications in the area of digital imaging. One unexplored area is the identification of source coding in digital image...