3349 search results - page 186 / 670 » A model for image patch-based algorithms |
152
Voted
TMI
1998
15 years 3 months ago
1998
Abstract— The adaptive contrast enhancement (ACE) algorithm, which uses contrast gains (CG’s) to adjust the highfrequency components of images, is a well-known technique for me...
122
Voted
ICIP
2007
IEEE
15 years 7 months ago
2007
IEEE
We present a computationally efficient demosaicing algorithm based on a luminance-chrominance model of the Color Filter Array (CFA) image. We show that the chrominance information ...
149
Voted
DAGM
2008
Springer
15 years 5 months ago
2008
Springer
The design of inference algorithms for discrete-valued Markov Random Fields constitutes an ongoing research topic in computer vision. Large state-spaces, none-submodular energy-fun...
136
Voted
ICIP
2009
IEEE
15 years 1 months ago
2009
IEEE
Natural image matting is an extremely challenging image processing problem due to its ill-posed nature. It often requires skilled user interaction to aid definition of foreground ...
135
Voted
AAAI
2008
15 years 6 months ago
2008
Humans have an amazing ability to perceive depth from a single still image; however, it remains a challenging problem for current computer vision systems. In this paper, we will p...