270 search results - page 47 / 54 » Camera Calibration by Computational Projective Geometry |
MVA
2000
13 years 8 months ago
2000
Touch screens are very convenient because one can directly point to where it is interesting. This paper presents an inexpensive technique to transform an ordinary screen into a to...
BMVC
2000
13 years 8 months 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...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
We describe a novel viewpoint-lighting ambiguity which we call the KGBR. This ambiguity assumes orthographic projection or an affine camera, and uses Lambertian reflectance functi...
ICPR
2002
IEEE
14 years 8 months ago
2002
IEEE
Most biological systems employ visually acquired information for their locomotion. In the course of evolutionary history, the visual system of organisms has evolved to be adapted ...
MICCAI
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. This paper presents a model-based vision system for dentistry that will assist in diagnosis, treatment planning and surgical simulation. Dentistry requires the accurate 3...