5210 search results - page 399 / 1042 » Exact geometric computation |
186
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Publication
We propose a method to control the luminance distribution on a scene by modeling the light propagation with direct and indirect components separately. To reduce the measurement tim...
143
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a new multiresolution analysis framework for irregular meshes with attributes based on the lifting scheme. We introduce a surface prediction operator to compute the det...
177
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ICIP
1998
IEEE
16 years 8 months ago
1998
IEEE
In this paper, human facial articulation models are derived from frontal and side view image sequences using connected vibrations non-rigid motion tracking algorithm. First, a 3D ...
159
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DAC
2001
ACM
16 years 7 months ago
2001
ACM
This paper presents the concept of flexibility ? a geometric property associated with Steiner trees. Flexibility is related to the routability of the Steiner tree. We present an o...
130
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MICCAI
2005
Springer
16 years 7 months ago
2005
Springer
We present a novel multi-scale bone enhancement measure that can be used to drive a geometric flow to segment bone structures. This measure has the essential properties to be incor...