21 search results - page 1 / 5 » Geometric constraints within feature hierarchies |
CAD
2006
Springer
13 years 5 months ago
2006
Springer
We study the problem of enabling general 2D and 3D variational constraint representation to be used in conjunction with a feature hierarchy representation, where some of the featu...
DLOG
2003
13 years 6 months ago
2003
In this paper, we investigate the use of Description Logic (DL) for representing Product Behavioral constraints in Computer Aided Design (CAD) Systems. In an integrated design app...
ICRA
2003
IEEE
13 years 10 months ago
2003
IEEE
— This paper presents a fast tracking algorithm capable of estimating the complete pose (6DOF) of an industrial object by using its circular-shape features. Since the algorithm i...
ICMLA
2009
13 years 3 months ago
2009
Recently there has been considerable interest in topic models based on the bag-of-features representation of images. The strong independence assumption inherent in the bag-of-feat...
IJCV
2010
13 years 3 months ago
2010
This article improves recent methods for large scale image search. We first analyze the bag-of-features approach in the framework of approximate nearest neighbor search. This lea...