87 search results - page 6 / 18 » On the coding gain of intra-predictive transforms |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper presents a new coding technique based on a mixed contourlet and wavelet transform. The redundancy of the transform is controlled by using the contourlet at fine scales ...
ICMCS
2007
IEEE
14 years 1 months ago
2007
IEEE
In recent years, the Distributed Video Coding (DVC) has become a more and more popular research area. In the current work, the framework of transform domain Wyner-Ziv coding of vi...
MOBICOM
2012
ACM
11 years 10 months ago
2012
ACM
GPS is one of the most widely used wireless systems. A GPS receiver has to lock on the satellite signals to calculate its position. The process of locking on the satellites is qui...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
Very efficient still image compression methods exist today, but most of them are not fit for transmission on error prone channels. One example of state-of-the-art robust image cod...
DCC
2010
IEEE
14 years 2 months ago
2010
IEEE
In lifting-based directional wavelet transforms, different subsampling patterns may show significant difference for directional signals in image coding. This paper investigates t...