144 search results - page 10 / 29 » Landmark matching on the sphere using distance functions |
3DIM
2011
IEEE
12 years 7 months ago
2011
IEEE
—Keypoints on 3D surfaces are points that can be extracted repeatably over a wide range of 3D imaging conditions. They are used in many 3D shape processing applications; for exam...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
Imaging techniques for measuring lung ventilation are essential tools to study lung tissue response to radiation therapy. Most of the existing CT and image registration based vent...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
This paper addresses the problem of 3D face recognition using spherical sparse representations. We first propose a fully automated registration process that permits to align the 3...
BMCBI
2005
13 years 7 months ago
2005
Background: With the exponential increase in genomic sequence data there is a need to develop automated approaches to deducing the biological functions of novel sequences with hig...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Abstract. We develop a general approach that uses holomorphic 1forms to parameterize anatomical surfaces with complex (possibly branching) topology. Rather than evolve the surface ...