21 search results - page 1 / 5 » Model based analysis for quantization parameter cascading in... |
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...
PCM
2005
Springer
13 years 9 months ago
2005
Springer
In the joint scalable video model (JSVM), selection of quantization parameters for mode decision (QPMD) and bit rate control (QPBC) is important for efficient coding performance. F...
ICMCS
2006
IEEE
13 years 10 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...
TSP
2008
13 years 4 months ago
2008
Analytical modeling of the performance of video coders is essential in a variety of applications, such as power-constrained processing, complexity-driven video streaming, etc., whe...
TCSV
2010
12 years 11 months ago
2010
Hierarchical structure is a useful tool for providing the necessary scalability in adapting to the variety of channel environments. For schemes involving hierarchical picture struc...