ESA
2006
Springer
13 years 8 months ago
2006
Springer
A coloring is proper if each color class induces connected components of order one (where the order of a graph is its number of vertices). Here we study relaxations of proper two-c...
ACIVS
2006
Springer
13 years 8 months ago
2006
Springer
We address the topic of real-time analysis and recognition of silhouettes. The method that we propose first produces object features obtained by a new type of morphological operato...
COMPGEOM
2000
ACM
13 years 9 months ago
2000
ACM
We describe a kinetic data structure (KDS) that maintains the connected components of the union of a set of unit-radius disks moving in the plane. We assume that the motion of eac...
GMP
2010
IEEE
13 years 10 months ago
2010
IEEE
Abstract. Semi-algebraic sets occur naturally when dealing with implicit models and boolean operations between them. In this work we present an algorithm to efficiently and in a ce...
SPAA
2004
ACM
13 years 10 months ago
2004
ACM
We study the problem of how resilient networks are to node faults. Specifically, we investigate the question of how many faults a network can sustain and still contain a large (i...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
A sparse representation based method is proposed for text detection from scene images. We start with edge information extracted using Canny operator and then group these edge poin...