391 search results - page 70 / 79 » On Performance Comparison of Real and Synthetic Iris Images |
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We present an algorithm to simultaneously recover nonrigid shape and camera poses from point correspondences between a reference shape and a sequence of input images. The key nove...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
This paper presents a novel method for reconstructing complex 3D objects with unknown topology using silhouettes extracted from image sequences. This method exploits the duality p...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
Recognition of specular objects is particularly difficult because their appearance is much more sensitive to lighting changes than that of Lambertian objects. We consider an appr...
ECCV
2000
Springer
14 years 10 days ago
2000
Springer
We describe in this paper closed-form solutions to the following problems in multi-view geometry of n'th order curves: i recovery of the fundamental matrix from 4 or more c...
ICTAI
2010
IEEE
13 years 5 months ago
2010
IEEE
This work deals with a new technique for the estimation of the parameters and number of components in a finite mixture model. The learning procedure is performed by means of a expe...