116 search results - page 22 / 24 » Robust Topological Features for Deformation Invariant Image ... |
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
We propose a dense local region detector to extract features suitable for image matching and object recognition tasks. Whereas traditional local interest operators rely on repeata...
ICPR
2010
IEEE
13 years 5 months ago
2010
IEEE
Image descriptors are widely adopted structures to match image features. SIFT-based descriptors are collections of gradient orientation histograms computed on different feature re...
AMR
2006
Springer
13 years 11 months ago
2006
Springer
A novel and general criterion for image similarity validation is introduced using the so-called a contrario decision framework. It is mathematically proved that it is possible to c...
SMA
2003
ACM
14 years 21 days ago
2003
ACM
The contour generator is an important visibility feature of a smooth object seen under parallel projection. It is the curve on the surface which seperates front-facing regions fro...
GBRPR
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we propose a highly robust point-matching method (Graph Transformation Matching - GTM) relying on finding the consensus graph emerging from putative matches. Such m...