21 search results - page 4 / 5 » Global Structure Optimization of Quadrilateral Meshes |
3DPVT
2004
IEEE
13 years 8 months ago
2004
IEEE
This paper proposes a novel method for global registration based on matching 3D medial structures of unorganized point clouds or triangulated meshes. Most practical known methods ...
IPMI
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. We present a novel method for the segmentation of volumetric images, which is especially suitable for highly variable soft tissue structures. Core of the algorithm is a s...
CVPR
2010
IEEE
14 years 20 days ago
2010
IEEE
In this paper we introduce a novel Riemannian framework for shape analysis of parameterized surfaces. We derive a distance function between any two surfaces that is invariant to r...
SMA
2009
ACM
13 years 11 months ago
2009
ACM
Collision detection in geometrically complex scenes is crucial in physical simulations and real time applications. Works based on spatial hierarchical structures have been propose...
IJCV
2002
13 years 4 months ago
2002
We present a method to automatically extract spatio-temporal descriptions of moving objects from synchronized and calibrated multi-view sequences. The object is modeled by a time-...