COMBINATORICA
2004
13 years 11 months ago
2004
Consider a k-element subset P of the plane. It is known that the maximum number of sets similar to P that can be found among n points in the plane is (n2 ) if and only if the cros...
BMVC
2000
14 years 25 days ago
2000
The cross ratio has wide applications in computer vision because of its invariance under projective transformation. In active vision where the projections of quadruples of colline...
ICPR
2006
IEEE
15 years 17 days ago
2006
IEEE
The visual hull is widely used to produce three dimensional models from multiple views, due to the reliability of the resulting surface. This paper presents a novel method for eff...
ICPR
2008
IEEE
15 years 20 days ago
2008
IEEE
Symmetry is an important property of objects and is exhibited in different forms e.g., bilateral, rotational, etc. This paper presents an algorithm for computing the bilateral sym...