523 search results - page 6 / 105 » A Stochastic Model for Video and its Information Rates |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We study the scenario of pixel-domain distributed video coding for noisy transmission environments and propose a method to allocate the available rate between source coding and ch...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
The structural similarity (SSIM) index has been found to be a good indicator of perceived image quality. In this paper, we propose a rate-SSIM optimization scheme for mode selecti...
ICIP
2001
IEEE
14 years 9 months ago
2001
IEEE
Resolution enhancement for video sequences has always been an attractive application in multimedia signal processing. "Superresolution" methods, that combine non-redunda...
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain. In this paper, a key frame extraction method has...
TIT
2008
13 years 6 months ago
2008
Abstract--Discrete-input two-dimensional (2-D) Gaussian channels with memory represent an important class of systems, which appears extensively in communications and storage. In sp...