117 search results - page 14 / 24 » Poisson image reconstruction with total variation regulariza... |
DAGM
2008
Springer
13 years 9 months ago
2008
Springer
The total variation (TV) measure is a key concept in the field of variational image analysis. Introduced by Rudin, Osher and Fatemi in connection with image denoising, it also prov...
SIAMSC
2010
13 years 6 months ago
2010
A surface reconstruction technique based on minimization of the total variation of the gradient is introduced. Convergence of the method is established, and an interior-point algor...
ICIP
2005
IEEE
14 years 1 months ago
2005
IEEE
In traditional digital image restoration, the blurring process of the optic is assumed known. Many previous research efforts have been trying to reconstruct the degraded image or ...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
This article proposes a new framework to regularize linear inverse problems using the total variation on non-local graphs. This nonlocal graph allows to adapt the penalization to t...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
We consider a simple statistical model of the image, in which the image is represented as a sum of two parts: one part is explained by an i.i.d. color Gaussian mixture and the oth...