1387 search results - page 195 / 278 » Object shape and reflectance modeling from observation |
116
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CGF
2007
15 years 18 days ago
2007
We propose a mesh segmentation algorithm via recursive bisection where at each step, a sub-mesh embedded in 3D is first spectrally projected into the plane and then a contour is ...
118
Voted
VRST
2005
ACM
15 years 6 months ago
2005
ACM
Many mixed-reality systems require real-time composition of virtual objects with real video. Such composition requires some description of the virtual and real scene geometries an...
107
Voted
JVCA
2006
15 years 17 days ago
2006
d Abstract) Jieun Lee, Seung-Hyun Yoon, and Myunng-Soo Kim Seoul National University, KOREA We present a new approach to realistic hand modeling and deformation with real-time per...
122
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3DIM
1999
IEEE
15 years 5 months ago
1999
IEEE
In this paper, we report on recent extensions to a surface matching algorithm based on local 3-D signatures. This algorithm was previously shown to be effective in view registrati...
124
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ICCV
2007
IEEE
15 years 7 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 ...