3734 search results - page 347 / 747 » Adaptive Geometry Image |
160
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
The way catadioptric images are acquired implies that they present radial distortions. Therefore, classical processing may not be suitable. This statement will be illustrated by c...
178
click to vote
ICIP
2006
IEEE
16 years 8 months ago
2006
IEEE
This paper develops a practical method for image resolution enhancement. The method optimizes the spatially constrained Wiener filter for an efficiently parameterized model of the...
171
click to vote
ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a technique for lossy compression of dense range images. Two separate compression schemes are applied. The first scheme (geometric compression) reduces redunda...
183
click to vote
MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
We present a fully automatic segmentation algorithm for the whole heart (four chambers, left ventricular myocardium and trunks of the aorta, the pulmonary artery and the pulmonary ...
181
click to vote
CVPR
2010
IEEE
16 years 3 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...