273 search results - page 38 / 55 » Statistical 3D Cranio-Facial Models |
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Presentation
In this paper, we present an automatic statistical approach for extracting 3D blood vessels from time-of-flight (TOF) magnetic resonance angiography (MRA) data. The voxels of the d...
131
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ECCV
2004
Springer
16 years 5 months ago
2004
Springer
Abstract We propose an approach to texture boundary detection that only requires a line-search in the direction normal to the edge. It is therefore very fast and can be incorporate...
139
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ICCV
2005
IEEE
15 years 9 months ago
2005
IEEE
We develop a method for learning the spatial statistics of optical flow fields from a novel training database. Training flow fields are constructed using range images of natur...
153
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SI3D
2010
ACM
15 years 10 months ago
2010
ACM
Obscurance and Ambient Occlusion (AO) are popular techniques in both film and games that model how ambient light is shadowed. While it is largely a solved problem for static scen...
134
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ICIP
2006
IEEE
16 years 5 months ago
2006
IEEE
In this paper we propose a set of algorithms that combine the anisotropic smoothing using the heat kernel with the outlier rejection capability of robust statistics. The proposed ...