671 search results - page 11 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
SCALESPACE
2007
Springer
14 years 2 months ago
2007
Springer
People often recognize 3D objects by their boundary shape. Designing an algorithm for such a task is interesting and useful for retrieving objects from a shape database. In this pa...
ECCV
2002
Springer
14 years 10 months ago
2002
Springer
This paper presents a geometric approach to recognizing smooth objects from their outlines. We define a signature function that associates feature vectors with objects and baseline...
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
The aim of this work is to learn a shape prior model
for an object class and to improve shape matching with the
learned shape prior. Given images of example instances,
we can le...
ICCV
2003
IEEE
14 years 10 months ago
2003
IEEE
We present a novel method for tracking objects by combining density matching with shape priors. Density matching is a tracking method which operates by maximizing the Bhattacharyy...
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper presents a robust and efficient skeleton-based graph matching method for object recognition and recovery applications. The novel feature is to unify both object recogni...