94 search results - page 7 / 19 » High Quality Region-Based Video Coding |
TMM
2011
13 years 2 months ago
2011
Abstract—Supporting video transmission over error-prone mobile ad-hoc networks is becoming increasingly important as these networks become more widely deployed. We propose a rout...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper deals with fast image and video segmentation using active contours. Region based active contours using level-sets are powerful techniques for video segmentation but the...
VTC
2010
IEEE
13 years 5 months ago
2010
IEEE
— In this contribution we propose a robust H.264 coded wireless video transmission scheme using iteratively decoded self-concatenated convolutional coding (SECCC). The proposed S...
ICASSP
2009
IEEE
14 years 2 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...
CAIP
2001
Springer
13 years 12 months ago
2001
Springer
Abstract. The paper describes a three-layer video coder based on spatiotemporal scalability and data partitioning. The base layer represents video sequences with reduced spatial an...