2217 search results - page 297 / 444 » Surface based anti-aliasing |
181
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ICPR
2008
IEEE
16 years 27 days ago
2008
IEEE
In this paper, we design linear time algorithms to recognize and determine topological invariants such as genus and homology groups in 3D. These invariants can be used to identify...
139
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ICPR
2008
IEEE
16 years 27 days ago
2008
IEEE
Tongue line refers to the surface of the tongue covered with fissures or lines in deep or shallow shape and is one type of important features in clinical practice of Traditional ...
195
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3DIM
2007
IEEE
16 years 25 days ago
2007
IEEE
Laser scanner measurements are corrupted by noise and artifacts that can undermine the performance of registration, segmentation, surface reconstruction, recognition, and other al...
180
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BIBE
2007
IEEE
16 years 25 days ago
2007
IEEE
—A computational framework is presented for surface based morphometry to localize shape changes between groups of 3D objects. It employs the spherical harmonic (SPHARM) method fo...
181
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IMR
2007
Springer
16 years 19 days ago
2007
Springer
Abstract: This paper describes an approach to construct unstructured tetrahedral and hexahedral meshes for a domain with multiple materials. In earlier works, we developed an octre...