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ICCV
2005
IEEE
14 years 1 months ago
Robust Point Matching for Two-Dimensional Nonrigid Shapes
Recently, nonrigid shape matching has received more and more attention. For nonrigid shapes, most neighboring points cannot move independently under deformation due to physical co...
Yefeng Zheng, David S. Doermann
IFIP
2004
Springer
14 years 1 months ago
Solving Packing Problem with Weaker Block Solvers
We study the general packing problem with M constraints. In [Jansen and Zhang, TCS 2002] a c(1 + ε)-approximation algorithm for the general packing problem was proposed. A block s...
Hu Zhang
ICRA
2002
IEEE
82views Robotics» more  ICRA 2002»
14 years 20 days ago
Trajectory Design for Formations of Robots by Kinetic Energy Shaping
We develop a method for generating smooth trajectories for a set of mobile robots. Given two end configurations, by tuning one parameter, the user can choose an interpolating tra...
Calin Belta, Vijay Kumar
ISLPED
1997
ACM
83views Hardware» more  ISLPED 1997»
13 years 12 months ago
A symbolic algorithm for low-power sequential synthesis
We present an algorithm that restructures the state transition graph STG of a sequential circuit so as to reduce power dissipation. The STG is modi ed without changing the behav...
Balakrishna Kumthekar, In-Ho Moon, Fabio Somenzi
VRML
2010
ACM
13 years 8 months ago
Remote scientific visualization of progressive 3D meshes with X3D
This paper presents a framework, integrated into the X3D file format, for the streaming of 3D content in the context of remote scientific visualization; a progressive mesh compres...
Adrien Maglo, Ho Lee, Guillaume Lavoué, Chr...