87 search results - page 9 / 18 » On the coding gain of intra-predictive transforms |
ICIP
2005
IEEE
14 years 9 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...
IPPS
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper describes a source to source compilation tool for optimizing MPI-based parallel applications. This tool is able to automatically apply a “prepushing” transformation...
WAA
2001
Springer
14 years 1 days ago
2001
Springer
In this paper, we present a novel design of a wavelet-based video coding algorithm within a conventional hybrid framework of temporal motion-compensated prediction and transform co...
ISCAS
2007
IEEE
14 years 1 months ago
2007
IEEE
—Discrete Cosine Transform (DCT) has been widely used in image/video coding systems, where zigzag scan is usually employed for DCT coefficient organization. However, due to local...
ICMCS
2006
IEEE
14 years 1 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...