100 search results - page 1 / 20 » Two Dimensional Projective Point Matching |
SSIAI
2002
IEEE
13 years 9 months ago
2002
IEEE
Point matching is the task of finding a set of correspondences between two sets of points under some geometric transformation. A local search algorithm for point matching is pres...
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
Recently, nonrigid shape matching has received more and more attention. For nonrigid shapes, most neighboring points cannot move independently under deformation due to physical co...
PAMI
2011
12 years 12 months ago
2011
This paper proposes a general method for improving image descriptors using discriminant projections. Two methods based on Linear Discriminant Analysis have been recently introduce...
SDM
2007
SIAM
13 years 6 months ago
2007
SIAM
In recent years, random projection has been used as a valuable tool for performing dimensionality reduction of high dimensional data. Starting with the seminal work of Johnson and...
ADC
2006
Springer
13 years 11 months ago
2006
Springer
Searching bio-chemical structures is becoming an important application domain of information retrieval. This paper introduces a protein structure matching problem and formulates i...