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NA
2007
120views more  NA 2007»
13 years 7 months ago
On choosing "optimal" shape parameters for RBF approximation
Many radial basis function (RBF) methods contain a free shape parameter that plays an important role for the accuracy of the method. In most papers the authors end up choosing this...
Gregory E. Fasshauer, Jack G. Zhang
IPMI
2007
Springer
14 years 8 months ago
Population-Based Fitting of Medial Shape Models with Correspondence Optimization
A crucial problem in statistical shape analysis is establishing the correspondence of shape features across a population. While many solutions are easy to express using boundary re...
Timothy B. Terriberry, James N. Damon, Stephen M. ...
3DIM
2007
IEEE
14 years 1 months ago
Deformable Registration of Textured Range Images by Using Texture and Shape Features
This paper describes a method to align textured range images of deforming objects. The proposed procedure aligns deformable 3D models by matching both texture and shape features. ...
Ryusuke Sagawa, Nanaho Osawa, Yasushi Yagi
VC
2008
82views more  VC 2008»
13 years 7 months ago
Shape deformation with tunable stiffness
The paper presents a 2D or 3D shape deformation method which incorporates global and local stiffness controls. First, a geometric object is embedded into a regular lattice and then...
Wenwu Yang, Jieqing Feng, Xiaogang Jin
ICCV
2007
IEEE
14 years 9 months ago
Spatio-Temporal Shape from Silhouette using Four-Dimensional Delaunay Meshing
We propose a novel method for computing a fourdimensional (4D) representation of the spatio-temporal visual hull of a dynamic scene, based on an extension of a recent provably cor...
Ehsan Aganj, Jean-Philippe Pons, Florent Sé...