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» Abstract Geometrical Computation and Computable Analysis
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ICCV
2007
IEEE
16 years 8 months ago
Ricci Flow for 3D Shape Analysis
Ricci flow is a powerful curvature flow method in geometric analysis. This work is the first application of surface Ricci flow in computer vision. We show that previous methods ba...
Xianfeng Gu, Sen Wang, Junho Kim, Yun Zeng, Yang W...
IJCV
2002
157views more  IJCV 2002»
15 years 5 months ago
Hamilton-Jacobi Skeletons
In an effort to articulate models for the intuitive representation and manipulation of 2D and 3D forms, Blum (1967, 1973) invented the notion of a skeleton. His insight was to con...
Kaleem Siddiqi, Sylvain Bouix, Allen Tannenbaum, S...
WABI
2005
Springer
15 years 11 months ago
Rotamer-Pair Energy Calculations Using a Trie Data Structure
Abstract. Protein design software places amino acid side chains by precomputing rotamer-pair energies and optimizing rotamer placement. If the software optimizes by rapid stochasti...
Andrew Leaver-Fay, Brian Kuhlman, Jack Snoeyink
MVA
2011
326views Computer Vision» more  MVA 2011»
15 years 1 months ago
Kernel-based object tracking using asymmetric kernels with adaptive scale and orientation selection
Abstract Kernel-based object tracking refers to computing the translation of an isotropic object kernel from one video frame to the next. The kernel is commonly chosen as a primiti...
Alper Yilmaz
ICCV
1999
IEEE
16 years 8 months ago
Single View Metrology
We describe how 3D affine measurements may be computed from a single perspective view of a scene given only minimal geometric information determined from the image. This minimal i...
Antonio Criminisi, Ian D. Reid, Andrew Zisserman