671 search results - page 19 / 135 » Shape Matching and Object Recognition Using Shape Contexts |
ECAL
2001
Springer
15 years 4 months ago
2001
Springer
Cognitive mechanisms are shaped by evolution to match their environments. But through their use, these mechanisms exert a shaping force on their surroundings as well. Here we explo...
105
click to vote
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we present an empirical study of object category recognition using generalized samples and a set of sequential tests. We study 33 categories, each consisting of a sm...
ICRA
2006
IEEE
15 years 5 months ago
2006
IEEE
— Mobile robots do not adequately represent the objects in their environment; this weakness hinders a robot’s ability to utilize past experience. In this paper, we describe a s...
GBRPR
2005
Springer
15 years 5 months ago
2005
Springer
Shock graphs have emerged as a powerful generic 2-D shape representation. However, most approaches typically assume that the silhouette has been correctly segmented. In this paper,...
116
click to vote
WSCG
2004
15 years 1 months ago
2004
Determining the position and orientation of a workpiece relative to a manufacturing device is a prerequisite for machining path planning. If the workpiece is freeform and if it co...