Sciweavers

17760 search results - page 213 / 3552
» A Generalization of the Massey-Ding Algorithm
Sort
View
CCCG
2007
15 years 6 months ago
Medial Axis Approximation of Planar Shapes from Union of Balls: A Simpler and more Robust Algorithm
Given a dense sampling S of the smooth boundary of a planar shape O. We show that the medial axis of the union of Voronoi balls centered at Voronoi vertices inside O has a particu...
Joachim Giesen, Balint Miklos, Mark Pauly
SIAMMAX
2010
76views more  SIAMMAX 2010»
14 years 11 months ago
Matrix Structures and Parallel Algorithms for Image Superresolution Reconstruction
Computational resolution enhancement (superresolution) is generally regarded as a memory intensive process due to the large matrix-vector calculations involved. In this paper, a de...
Qiang Zhang, Richard T. Guy, Robert J. Plemmons
CDC
2008
IEEE
102views Control Systems» more  CDC 2008»
15 years 11 months ago
Area-constrained coverage optimization by robotic sensor networks
Abstract— This paper studies robotic sensor networks performing coverage optimization tasks with area constraints. The network coverage of the environment is a function of the ro...
Jorge Cortés
DAM
2008
84views more  DAM 2008»
15 years 4 months ago
The colourful feasibility problem
We study a colourful generalization of the linear programming feasibility problem, comparing the algorithms introduced by B
Antoine Deza, Sui Huang, Tamon Stephen, Tamá...
ICASSP
2010
IEEE
15 years 4 months ago
A comparison of approximate Viterbi techniques and particle filtering for data estimation in digital communications
We consider trellis-based algorithms for data estimation in digital communication systems. We present a general framework which includes approximate Viterbi algorithms like the M-...
Steffen Barembruch