904 search results - page 147 / 181 » Surface Parameterization Using Riemann Surface Structure |
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
The instabilities of the medial axis of a shape under deformations have long been recognized as a major obstacle to its use in recognition and other applications. These instabilit...
ICCV
1995
IEEE
15 years 1 months ago
1995
IEEE
Computational vision algorithms are often developed in a Bayesian framework. Two estimators are commonly used: maximum a posteriori (MAP), and minimum mean squared error (MMSE). W...
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ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
Proton computed tomography (pCT) has the potential to improve the accuracy of proton treatment planning, which is currently based on x-ray computed tomography (xCT). However, at t...
VISUALIZATION
2002
IEEE
15 years 2 months ago
2002
IEEE
Typically 3-D MR and CT scans have a relatively high resolution in the scanning X;Y plane, but much lower resolution in the axial Z direction. This non-uniform sampling of an obje...
CSB
2004
IEEE
15 years 1 months ago
2004
IEEE
Ascertaining the similarity amongst molecules is a fundamental problem in biology and drug discovery. Since similar molecules tend to have similar biological properties, the notio...