51 search results - page 9 / 11 » Adaptive Rate-Distortion Optimization for H.264 |
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper revisits the problem of source-channel coding for error-resilient video streaming, using redundant encoding. We propose a new method to jointly optimize the macroblock ...
ICASSP
2007
IEEE
14 years 1 months ago
2007
IEEE
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper proposes a new approach to combined spatial (Intra) prediction and adaptive transform coding in block-based video and image compression. Context-adaptive spatial predic...
ICIP
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper revisits the problem of source-channel coding for error-resilient video streaming. We propose a new method to enable adaptive redundancy in the bitstream: fine-grain r...
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
The Lagrangian multiplier based rate-distortion optimization has been proved to be an effective way in hybrid video coding. In this paper, an advanced Lagrange multiplier selectio...