2748 search results - page 136 / 550 » A Computational Geometric Approach to Shape Analysis in Imag... |
188
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CGF
2007
15 years 6 months 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 ...
173
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ICCV
2001
IEEE
16 years 8 months ago
2001
IEEE
This paper presents a novel modeling algorithm that is capable of simultaneously recovering correct shape geometry as well as its unknown topology from arbitrarily complicated dat...
179
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CVPR
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, we present a shape constrained Markov network for accurate face alignment. The global face shape is defined as a set of weighted shape samples which are integrated ...
186
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PAMI
2010
15 years 4 months ago
2010
—The goal of this work is to develop statistical models for the shape change of a configuration of “landmark” points (key points of interest) over time and to use these mode...
207
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ECCV
2002
Springer
16 years 8 months ago
2002
Springer
Free-form deformations (FFD) constitute an important geometric shape modification method that has been extensively investigated for computer animation and geometric modelling. In t...