1931 search results - page 212 / 387 » A Computational Model of Multidimensional Shape |
139
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ICPR
2002
IEEE
16 years 6 months ago
2002
IEEE
A system that performs the tracking of a human head in 3D in real time is presented. The head shape is modeled by an ellipse with a trained color histogram of skin and hair sample...
126
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ICPR
2000
IEEE
16 years 6 months ago
2000
IEEE
This paper proposes a method for face reconstruction that makes use of only a small set of feature points. Faces can be modeled by forming linear combinations of prototypes of sha...
160
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ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper we present a method of combining stereo and shape-from-shading information, taking account of the local reliability of each shape estimate. Local estimates of dispar...
141
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ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We introduce the use of over-complete spherical wavelets for shape analysis of 2D closed surfaces. Bi-orthogonal spherical wavelets have been shown to be powerful tools in the seg...
149
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COMPGEOM
2007
ACM
15 years 9 months ago
2007
ACM
We illustrate a simple algorithm for approximating the medial axis of a 2D shape with smooth boundary from a sample of this boundary. The algorithm is compared to a more general a...