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» On 3D Shape Similarity
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VC
2010
143views more  VC 2010»
15 years 1 months ago
A PDE method for patchwise approximation of large polygon meshes
Abstract Three-dimensional (3D) representations of complex geometric shapes, especially when they are reconstructed from magnetic resonance imaging (MRI) and computed tomography (C...
Yun Sheng, Alexei Sourin, Gabriela González...
CGF
2011
14 years 10 months ago
GeoBrush: Interactive Mesh Geometry Cloning
We propose a method for interactive cloning of 3D surface geometry using a paintbrush interface, similar to the continuous cloning brush popular in image editing. Existing interac...
Kenshi Takayama, Ryan Schmidt, Karan Singh, Takeo ...
ENGL
2007
92views more  ENGL 2007»
15 years 6 months ago
K-Mutual Nearest Neighbour Approach for Clustering Two-Dimensional Shapes Described by Fuzzy-Symbolic Features
Abstract— In this paper, a new method of representing twodimensional shapes using fuzzy-symbolic features and a similarity measure defined over fuzzy-symbolic features useful for...
H. S. Nagendraswamy, D. S. Guru
185
Voted
ICPR
2004
IEEE
16 years 8 months ago
Extraction and Clustering of Motion Trajectories in Video
A system is described that tracks moving objects in a video dataset so as to extract a representation of the objects' 3D trajectories. The system then finds hierarchical clus...
Dan Buzan, George Kollios, Stan Sclaroff
DARS
2000
Springer
140views Robotics» more  DARS 2000»
15 years 10 months ago
Micro Self-Reconfigurable Robotic System using Shape Memory Alloy
This paper presents micro self-reconfigurable modular robotic systems using shape memory alloy (SMA). The system is designed so that various shapes can be autonomously formed by a ...
Eiichi Yoshida, Satoshi Murata, Shigeru Kokaji, Ko...