Sciweavers

584 search results - page 22 / 117
» A New Deformable Contour Method
Sort
View
IV
1999
IEEE
122views Visualization» more  IV 1999»
15 years 2 months ago
A Method for Deforming Polygonal Shapes into Smooth Spline Surface Models
This paper describes a new spline formulation that supports deformation of polygonal shapes into smooth spline surface models. Once a polygonal shape with underlying rectangular t...
Chiew-Lan Tai, Kia-Fock Loe, Brian A. Barsky, Yim-...
CVPR
2004
IEEE
15 years 12 months ago
Representation and Matching of Articulated Shapes
We consider the problem of localizing the articulated and deformable shape of a walking person in a single view. We represent the non-rigid 2D body contour by a Bayesian graphical...
Jiayong Zhang, Robert T. Collins, Yanxi Liu
CVPR
2001
IEEE
15 years 12 months ago
A Topology Preserving Deformable Model Using Level Sets
Active contour and surface models, also known as deformable models, constitute a class of powerful segmentation techniques. Geometric deformable models implemented via level-set m...
Xiao Han, Chenyang Xu, Jerry L. Prince
ECCV
2010
Springer
14 years 11 months ago
Piecewise Quadratic Reconstruction of Non-Rigid Surfaces from Monocular Sequences
Abstract. In this paper we present a new method for the 3D reconstruction of highly deforming surfaces (for instance a flag waving in the wind) viewed by a single orthographic came...
João Fayad, Lourdes de Agapito, Alessio Del...
ICIP
2000
IEEE
15 years 2 months ago
Constrained and Unconstrained Simplification of Image Partitions Encoded with the Method of Transition Points
The encoding of image partitions plays a key role in the overall efficiency of the so-called region-based image coding techniques. Recently, a method based on the novel concept o...
Armando J. Pinho