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COCOA
2007
Springer
14 years 4 months ago
A New Exact Algorithm for the Two-Sided Crossing Minimization Problem
The Two-Sided Crossing Minimization (TSCM) problem calls for minimizing the number of edge crossings of a bipartite graph where the two sets of vertices are drawn on two parallel l...
Lanbo Zheng, Christoph Buchheim
GMP
2006
IEEE
108views Solid Modeling» more  GMP 2006»
14 years 4 months ago
Voxelization of Free-Form Solids Represented by Catmull-Clark Subdivision Surfaces
A voxelization technique and its applications for objects with arbitrary topology are presented. It converts a free-form object from its continuous geometric representation into a ...
Shuhua Lai, Fuhua (Frank) Cheng
COMPGEOM
2006
ACM
14 years 4 months ago
How to get close to the median shape
In this paper, we study the problem of L1-fitting a shape to a set of point, where the target is to minimize the sum of distances of the points to the shape, or alternatively the...
Sariel Har-Peled
DOCENG
2006
ACM
14 years 4 months ago
Solving the simple continuous table layout problem
Automatic table layout is required in web applications. Unfortunately, this is NP-hard for reasonable layout requirements such as minimizing table height for a given width. One ap...
Nathan Hurst, Kim Marriott, David W. Albrecht
ICRA
2005
IEEE
148views Robotics» more  ICRA 2005»
14 years 4 months ago
Developing a Modular Active Spherical Vision System
- This paper introduces a modular, real-time, omnidirectional, active vision system, as well as a constructed prototype. By combining omnidirectional and active pan-tilt cameras, a...
Nicholas D. Jankovic, Michael D. Naish