DocumentCode
234475
Title
Analysis of exemplar based inpainting techniques for error concealment
Author
Yastrebov, Victor ; Veselov, Anton ; Filippov, Boris
Author_Institution
St.-Petersburgh State Univ. of Aerosp. Instrum., St. Petersburg, Russia
fYear
2014
fDate
1-5 June 2014
Firstpage
103
Lastpage
106
Abstract
In this paper the problem of decoder side error concealment is considered. A comparison of several restoration methods is presented. All the compared methods belong to the class of exemplar based inpainting algorithms. It is shown that patch based methods are effective for restoration of small macroblocks while block based methods are effective for restoration of large macroblocks.
Keywords
decoding; decoder side error concealment; exemplar based inpainting techniques; macroblocks restoration; patch based methods; restoration methods; Algorithm design and analysis; Decoding; Dictionaries; Discrete cosine transforms; Image reconstruction; Image restoration; Redundancy;
fLanguage
English
Publisher
ieee
Conference_Titel
Problems of Redundancy in Information and Control Systems (REDUNDANCY), 2014 XIV International Symposium on
Conference_Location
St. Petersburg
Print_ISBN
978-1-4799-4896-3
Type
conf
DOI
10.1109/RED.2014.7016715
Filename
7016715
Link To Document