DocumentCode
419451
Title
Image disocclusion using a probabilistic gradient orientation
Author
Villager, E. ; Aubert, Gilles ; Blanc-Féraud, Laure
Author_Institution
Laboratoire J.A. Dieudonne, Nice Univ., France
Volume
2
fYear
2004
fDate
23-26 Aug. 2004
Firstpage
52
Abstract
We devise a new method to remove occlusions in an image by using its level-lines. We take into account the error in the computation of their orientation by introducing a field of probabilities for the level-lines orientations. We use second order partial differential equations for this field and the image to interpolate in the occluded part.
Keywords
computer graphics; image processing; partial differential equations; probability; image disocclusion; level-lines orientations; probabilistic gradient orientation; second order partial differential equations; Algorithm design and analysis; Digital images; Image analysis; Image reconstruction; Image restoration; Laplace equations; Navier-Stokes equations; Painting; Partial differential equations; Writing;
fLanguage
English
Publisher
ieee
Conference_Titel
Pattern Recognition, 2004. ICPR 2004. Proceedings of the 17th International Conference on
ISSN
1051-4651
Print_ISBN
0-7695-2128-2
Type
conf
DOI
10.1109/ICPR.2004.1334034
Filename
1334034
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