1337 search results - page 133 / 268 » Fast computation of distance estimators |
ICCV
1999
IEEE
14 years 11 months ago
1999
IEEE
In this paper we address the problem of minimizing a large class of energy functions that occur in early vision. The major restriction is that the energy function's smoothnes...
ICCV
2007
IEEE
14 years 3 months ago
2007
IEEE
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
EGH
2004
Springer
14 years 2 months ago
2004
Springer
Real-time graphics hardware continues to offer improved resources for programmable vertex and fragment shaders. However, shader programmers continue to write shaders that require ...
CVPR
2008
IEEE
14 years 11 months ago
2008
IEEE
For a large class of applications, there is time to train the system. In this paper, we propose a learning-based approach to patch perspective rectification, and show that it is b...
SAC
2002
ACM
13 years 9 months ago
2002
ACM
This article introduces a fast cross-validation algorithm that performs wavelet shrinkage on data sets of arbitrary size and irregular design and also simultaneously selects good ...