Progressive Dictionary Learning With Hierarchical Predictive Structure for Low Bit-Rate Scalable Video Coding

Dictionary learning has emerged as a promising alternative to the conventional hybrid coding framework. However, the rigid structure of sequential training and prediction degrades its performance in scalable video coding. This paper proposes a progressive dictionary learning framework with hierarchi...

Full description

Bibliographic Details

Published in:	IEEE transactions on image processing Vol. 26; no. 6; pp. 2972 - 2987
Main Authors:	Dai, Wenrui, Shen, Yangmei, Xiong, Hongkai, Jiang, Xiaoqian, Zou, Junni, Taubman, David
Format:	Journal Article
Language:	English
Published:	United States IEEE 01.06.2017
Subjects:	Dictionaries Image reconstruction progressive dictionary learning Radio frequency Scalability Scalable video coding sparse representation Training Trajectory Video coding
ISSN:	1057-7149, 1941-0042, 1941-0042
Online Access:	Get full text
Tags:	Add Tag No Tags, Be the first to tag this record!