5348 search results - page 639 / 1070 » Variational surface modeling |
188
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
Four-dimensional ultrasound based on matrix phased array transducers can capture the complex 4D cardiac motion in a complete and real-time fashion. However, the large amount of in...
181
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SMI
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper discusses noise in range data measured by a Konica Minolta Vivid 910 scanner. Previous papers considering denoising 3D mesh data have often used artificial data compri...
209
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3DIM
2007
IEEE
16 years 1 months 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...
193
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3DIM
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper presents a new system for acquiring complete 3D surface models using a single structured light projector, a pair of planar mirrors, and one or more synchronized cameras...
160
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GMP
2006
IEEE
16 years 27 days ago
2006
IEEE
A well-documented problem of Catmull and Clark subdivision is that, in the neighborhood of extraordinary point, the curvature is unbounded and fluctuates. In fact, since one of th...