78views more  IJCGA 2010»
13 years 4 months ago
Operations Preserving Global Rigidity of Generic Direction-Length Frameworks
A two-dimensional direction-length framework is a pair (G, p), where G = (V ; D, L) is a graph whose edges are labeled as `direction' or `length' edges, and a map p from...
Bill Jackson, Tibor Jordán
115views more  COMPUTING 2004»
13 years 7 months ago
Length Preserving Multiresolution Editing of Curves
In this paper a method for multiresolution deformation of planar piecewise linear curves that preserves the curve length is presented. In a wavelet based multiresolution editing f...
Basile Sauvage, Stefanie Hahmann, Georges-Pierre B...
108views more  SIAMCOMP 2008»
13 years 7 months ago
The Euclidean Orienteering Problem Revisited
We consider the rooted orienteering problem: Given a set P of n points in the plane, a starting point r P, and a length constraint B, one needs to find a path starting from r tha...
Ke Chen 0006, Sariel Har-Peled
13 years 11 months ago
A Time-Length Constrained Level Building Algorithm for Large Vocabulary Handwritten Word Recognition
In this paper we introduce a constrained Level Building Algorithm (LBA) in order to reduce the search space of a Large Vocabulary Handwritten Word Recognition (LVHWR) system. A ti...
Alessandro L. Koerich, Robert Sabourin, Ching Y. S...