873 search results - page 47 / 175 » Region Extraction from Multiple Images |
TOG
2008
14 years 9 months ago
2008
We present a practical method for modeling layered facial reflectance consisting of specular reflectance, single scattering, and shallow and deep subsurface scattering. We estimat...
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
MICCAI
2007
Springer
15 years 10 months ago
2007
Springer
Disease-specific understanding of echocardiographic sequences requires accurate characterization of spatio-temporal motion patterns. In this paper we present a method of automatic ...
100
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SMI
2007
IEEE
15 years 4 months ago
2007
IEEE
Defining sharp features in a given 3D model facilitates a better understanding of the surface and aids visualizations, reverse engineering, filtering, simplification, non-photo...
102
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CVPR
2009
IEEE
16 years 4 months ago
2009
IEEE
Several recently-proposed architectures for highperformance
object recognition are composed of two main
stages: a feature extraction stage that extracts locallyinvariant
feature...