49 search results - page 4 / 10 » Distortion Analyses for Temporal Scalability Coding Techniqu... |
ICMCS
2006
IEEE
14 years 3 months ago
2006
IEEE
This paper proposes a subband adaptive motion compensated temporal filtering (MCTF) technique for scalable video coding and introduces a revised synthesis gain model for the quant...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
Video coding techniques yielding state-of-the-art compression performance require large amount of computational resources, hence practical implementations, which target a broad ma...
ACIVS
2005
Springer
14 years 3 months ago
2005
Springer
Motion-compensated temporal filtering (MCTF) is a powerful technique entering scalable video coding schemes. Its performance decreases significantly however if the the video sig...
JSAC
2010
13 years 4 months ago
2010
Abstract-- We identify an analytical expression for the distortion of a scalable video bitstream containing a Base Layer (BL) and one or more Enhancement Layer (EL) bitstreams. Con...
ISCAS
2007
IEEE
14 years 4 months ago
2007
IEEE
—This paper extends the lifting-based motion threading technique from the frame-based coding to the object-based coding, attracted by the unique advantages of the object-based co...