1400 search results - page 94 / 280 » Contrast image correction method |
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
We propose a new scheme to estimate image bias field through introducing two sparsity constraints. One is that the bias-free image has concise representation with image gradients o...
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
We introduce a new exemplar-based inpainting algorithm that represents the region to be inpainted as a sparse linear combination of example blocks, extracted from the image being ...
AMR
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. Accuracy of current automatic image labeling methods is under the requirements of annotation-based image retrieval systems. The performance of most of these labeling meth...
ICCV
1998
IEEE
14 years 11 months ago
1998
IEEE
We describe how to teach deformable models to maximize image segmentation correctness based on user-specified criteria, and we present a method for evaluating which criteria work ...
CAIP
2011
Springer
12 years 9 months ago
2011
Springer
Abstract. The detection of vascular bifurcations in retinal fundus images is important for finding signs of various cardiovascular diseases. We propose a novel method to detect su...