85 search results - page 1 / 17 » Adaptive algorithms for variable-complexity video coding |
ICIP
2000
IEEE
14 years 5 months ago
2000
IEEE
In this paper, we study rate-complexity-distortion (R-C-D) tradeoffs for video coding, where we focus on the complexity of computing the inverse DCT. A quadtree coding approach is...
ICIP
2001
IEEE
14 years 5 months ago
2001
IEEE
Variable-complexity algorithms provide a means of managing the computational complexity of a software video CODEC. The reduction in computational complexity provided by existing v...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
Originally, the hierarchical coding structure was proposed to achieve temporal scalability. Soon after, it was realized that with a proper quantization parameter cascading (QPC) s...
ICIP
2009
IEEE
13 years 2 months ago
2009
IEEE
In this paper, we present an algorithm using dynamic texture synthesis for closed-loop video coding. Video textures, or so-called dynamic textures are video sequences with moving ...
MMSP
2008
IEEE
13 years 10 months ago
2008
IEEE
—In order to compensate for the temporally changing effect of aliasing and improve the coding efficiency of video coders, adaptive interpolation filtering schemes have been recen...