DocumentCode
1747799
Title
Temporal error concealment using two-step block matching principle
Author
Chen, Mei-Juan ; Lo, Sen-Yi
Author_Institution
Dept. of Electr. Eng., Nat. Dong-Hwa Univ., Taiwan
fYear
2001
fDate
2001
Firstpage
172
Lastpage
173
Abstract
A novel temporal error concealment technique based on two-step block-matching principle is proposed for reducing the degradation of video quality caused by errors. The recovery problem considered in the method is to search a best replacement for the damaged image from a reference frame. An improved performance using the proposed algorithm is achieved
Keywords
image matching; video signal processing; recovery problem; reference frame; temporal error concealment technique; two-step block matching principle; video quality; Communication networks; Consumer electronics; Decoding; Degradation; Digital multimedia broadcasting; Digital video broadcasting; HDTV; Multimedia systems; Telephony; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location
Los Angeles, CA
Print_ISBN
0-7803-6622-0
Type
conf
DOI
10.1109/ICCE.2001.935261
Filename
935261
Link To Document