248 search results - page 2 / 50 » Bidirectional scalable motion for scalable video coding |
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
A scalable video coder cannot be equally efficient over a wide range of bit-rates unless both the video data and the motion information are scalable. We propose a wavelet-based, h...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios. So far, several lay...
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper proposes a framework of scalable motion estimation and coding with the structure of multi-layers for 3D wavelet video coding. The motion representation consists of mult...
ICIP
2005
IEEE
14 years 6 months ago
2005
IEEE
Motion compensation with redundant-wavelet multihypothesis, in which multiple predictions that are diverse in transform phase contribute to a single motion estimate, is deployed i...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
Motion scalability is designed to improve the coding efficiency of a scalable video coding framework, especially in the medium to low range of decoding bit rates or spatial resol...