DocumentCode
2521897
Title
Deterioration detection for digital film restoration
Author
Buisson, O. ; Besserer, B. ; Boukir, S. ; Helt, E.
Author_Institution
Lab. d´´Inf. et d´´Imagerie Ind., La Rochelle Univ., France
fYear
1997
fDate
17-19 Jun 1997
Firstpage
78
Lastpage
84
Abstract
This paper presents a robust technique to detect local deteriorations of old cinematographic films. This method relies on spatio-temporal information and combines two different detectors: a morphological detector which uses spatial properties of deteriorations, and a dynamic detector based on motion estimation techniques. Our deterioration detector has been validated on several film sequences and turned out to be a powerful tool for digital film restoration
Keywords
image restoration; motion estimation; deterioration detection; digital film restoration; dynamic detector; morphological detector; motion estimation; old cinematographic films; robust technique; spatio-temporal information; Biomedical imaging; Degradation; Detectors; Digital images; Filters; Image restoration; Image sequences; Motion detection; Motion estimation; Robustness;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision and Pattern Recognition, 1997. Proceedings., 1997 IEEE Computer Society Conference on
Conference_Location
San Juan
ISSN
1063-6919
Print_ISBN
0-8186-7822-4
Type
conf
DOI
10.1109/CVPR.1997.609301
Filename
609301
Link To Document