DocumentCode
352388
Title
Resolution enhancement of compressed low resolution video
Author
Mateos, Javier ; Katsaggelos, Aggelos K. ; Molina, Rafael
Author_Institution
Dept. de Ciencias de la Comput. e Inteligencia Artificial, Granada Univ., Spain
Volume
6
fYear
2000
fDate
2000
Firstpage
1919
Abstract
We propose an iterative algorithm for the estimation of high resolution frames from a low resolution compressed video sequence. The algorithm exploits the existing correlation between the high and low resolution frames and the information provided by the encoder to obtain a high resolution frame. The performance of the algorithm is demonstrated experimentally
Keywords
data compression; image resolution; image sequences; iterative methods; motion estimation; video coding; algorithm performance; compressed low resolution video; correlation; encoder; high resolution frames estimation; iterative algorithm; low resolution frame; motion estimation; resolution enhancement; video sequence; Biomedical imaging; Cameras; Image coding; Image resolution; Iterative algorithms; Motion estimation; Remote sensing; Signal resolution; Video compression; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, 2000. ICASSP '00. Proceedings. 2000 IEEE International Conference on
Conference_Location
Istanbul
ISSN
1520-6149
Print_ISBN
0-7803-6293-4
Type
conf
DOI
10.1109/ICASSP.2000.859204
Filename
859204
Link To Document