DocumentCode
3083306
Title
Detection and removal of line scratches in motion picture films
Author
Joyeux, L. ; Buisson, O. ; Besserer, B. ; Boukir, S.
Author_Institution
Lab. d´´Inf. et d´´Image Ind., Univ. de La Rochelle, France
Volume
1
fYear
1999
fDate
1999
Abstract
Line scratches are common degradations in motion picture films. This paper presents an efficient method for line scratches detection strengthened by a Kalman filter. A new interpolation technique, dealing with both low and high frequencies (i.e. film grain) around the line artifacts, is investigated to achieve a nearby invisible reconstruction of damaged areas. Our line scratches detection and removal techniques have been validated on several film sequences
Keywords
image restoration; image sequences; Kalman filter; degradations; film sequences; interpolation technique; invisible reconstruction; line scratches detection; motion picture films; Cameras; Chemical industry; Degradation; Image restoration; Image sequences; Interpolation; Kalman filters; Motion compensation; Motion detection; Motion pictures;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision and Pattern Recognition, 1999. IEEE Computer Society Conference on.
Conference_Location
Fort Collins, CO
ISSN
1063-6919
Print_ISBN
0-7695-0149-4
Type
conf
DOI
10.1109/CVPR.1999.786991
Filename
786991
Link To Document