133 search results - page 3 / 27 » An Adaptive Variational Model for Image Decomposition |
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
Texture modeling and separation of structure in images are treated in synergy. A variational image decomposition scheme is formulated using explicit texture reconstruction constra...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
The Variational Bayesian approach has recently been proposed to tackle the blind image restoration (BIR) problem. We consider extending the procedures to include realistic boundar...
IJCV
2006
13 years 5 months ago
2006
This paper explores various aspects of the image decomposition problem using modern variational techniques. We aim at splitting an original image f into two components u and v, whe...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Texture information in images is coupled with geometric macrostructures and piecewise-smooth intensity variations. Decomposing an image f into a geometric structure component u an...
ISBI
2004
IEEE
14 years 6 months ago
2004
IEEE
Ultrasound images are corrupted by a multiplicative noise, the speckle, which makes high level analysis difficult. Within each resolution cell a number of elementary scatterers re...