144 search results - page 5 / 29 » Landmark matching on the sphere using distance functions |
TMI
2010
13 years 5 months ago
2010
—We present the Spherical Demons algorithm for registering two spherical images. By exploiting spherical vector spline interpolation theory, we show that a large class of regular...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Correspondence establishment is a key step in statistical shape model building. There are several automated methods for solving this problem in 3D, but they usually can only handl...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
This paper considers a method for learning a distance metric in a fingerprinting system which identifies a query content by measuring the distance between the fingerprint of th...
CVPR
2004
IEEE
13 years 11 months ago
2004
IEEE
In the paper, we study the problem of optimal matching of two generalized functions (distributions) via a diffeomorphic transformation of the ambient space. In the particular case...
ICCV
2007
IEEE
14 years 1 months ago
2007
IEEE
This paper considers an application of scale-invariant feature detection using scale-space analysis suitable for use with wide field of view cameras. Rather than obtain scalespac...