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» Symmetries of non-rigid shapes
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EMMCVPR
2005
Springer
15 years 3 months ago
Retrieving Articulated 3-D Models Using Medial Surfaces and Their Graph Spectra
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
Juan Zhang, Kaleem Siddiqi, Diego Macrini, Ali Sho...
88
Voted
IBPRIA
2005
Springer
15 years 3 months ago
Multi-resolution Image Analysis for Vehicle Detection
Computer Vision can provide a great deal of assistance to Intelligent Vehicles. In this paper an Advanced Driver Assistance Systems for Vehicle Detection is presented. A geometric ...
Cristina Hilario, Juan Manuel Collado, Jose M. Arm...
63
Voted
3DIM
2003
IEEE
15 years 2 months ago
Virtual Reconstruction of broken and unbroken Pottery
Motivated by the requirements of the present archaeology, we are developing an automated system for archaeological classification and reconstruction of ceramics. Due to the natur...
Martin Kampel, Robert Sablatnig
ICRA
1998
IEEE
118views Robotics» more  ICRA 1998»
15 years 1 months ago
A General Theory for Positioning and Orienting 2D Polygonal or Curved Parts using Intelligent Motion Surfaces
: In this paper we present novel algorithms to compute quasi-static and dynamic equilibrium positions and orientations (if any) of 2D polygonal or curved parts placed on general sh...
Murilo G. Coutinho, Peter M. Will
CORR
2010
Springer
53views Education» more  CORR 2010»
14 years 9 months ago
Parametric polynomial minimal surfaces of arbitrary degree
Weierstrass representation is a classical parameterization of minimal surfaces. However, two functions should be specified to construct the parametric form in Weierestrass represe...
Gang Xu, Guozhao Wang