628 search results - page 1 / 126 » Image Reconstruction from Contrast Information |
DICTA
2008
13 years 6 months ago
2008
An iterative algorithm for the reconstruction of natural images given only their contrast map is presented. The solution is neuro-physiologically inspired, where the retinal cells...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
We consider regions of images that exhibit smooth statistics, and pose the question of characterizing
the “essence” of these regions that matters for visual recognition. Ideal...
ICASSP
2010
IEEE
13 years 4 months ago
2010
IEEE
Due to the ease with which convincing digital image forgeries can be created, a need has arisen for digital forensic techniques capable of detecting image manipulation. Once image...
KES
2008
Springer
13 years 4 months ago
2008
Springer
Low contrast in mammographic image has always made detection of subtle signs such as the presence of micro calcification within dense tissue a challenge. Therefore, numerous resear...
SIAMCO
2000
13 years 4 months ago
2000
We present a class of nonlinear adaptive image restoration filters which may be steered to preserve sharp edges and contrasts in the restorations. From a theoretical point of view ...