261 search results - page 8 / 53 » Weighted prediction methods for improved motion compensation |
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
Dynamic volumetric (four dimensional- 4D) medical images are typically huge in file size and require a vast amount of resources for storage and transmission purposes. In this pape...
VCIP
2003
14 years 11 months ago
2003
Three-dimensional (3-D) subband/wavelet coding using a motion compensated temporal filter (MCTF) is emerging as a very effective structure for highly scalable video coding. Most p...
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
In this work, we propose a hybrid motion compensation integrating the advantages of control grid interpolation (CGI) and overlapped block motion compensation (OBMC). We consider c...
TCSV
2002
14 years 9 months ago
2002
Abstract-- This article investigates linearly combined motion-compensated signals for video compression. In particular, we discuss multiple motion-compensated signals that are join...
ICIP
2004
IEEE
15 years 11 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 ...