56 search results - page 10 / 12 » On lovely pairs of geometric structures |
SPIEVIP
2010
14 years 6 days ago
2010
This paper reports on a new technique for unconstrained license plate detection in a surveillance context. The proposed algorithm quickly finds license plates by performing the fo...
CVPR
2008
IEEE
13 years 10 months ago
2008
IEEE
This paper focuses on hallucinating a facial shape from a low-resolution 3D facial shape. Firstly, we give a constrained conformal embedding of 3D shape in R2 , which establishes ...
DCG
1998
13 years 9 months ago
1998
The assumption of real-number arithmetic, which is at the basis of conventional geometric algorithms, has been seriously challenged in recent years, since digital computers do not...
COMPGEOM
2011
ACM
13 years 1 months ago
2011
ACM
Starting with a similarity function between objects, it is possible to define a distance metric (the kernel distance) on pairs of objects, and more generally on probability distr...
SIAMIS
2011
13 years 18 days ago
2011
We analyze the illumination invariance of the level lines of an image. We show that if the scene surface has Lambertian reflectance and the light is directed, then a necessary and...