443 search results - page 43 / 89 » Hierarchical Iso-Surface Extraction |
BMVC
1998
13 years 11 months ago
1998
This paper presents a new method to extract the 3D shape of objects from 3D gray level images using a bicubic B-spline surface model. Extraction of object shape is achieved throug...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
We address a new perceptual grouping algorithmfor aerial images, which employs a decision tree classifier and hierarchical multilevel grouping strategy an a bottom-up fashion. In ...
ECIR
2009
Springer
13 years 7 months ago
2009
Springer
Abstract. This paper describes a path-based method to use the multi-step navigation information discovered from website structures for web page ranking. Use of hyperlinks to enhanc...
ICDAR
2009
IEEE
13 years 7 months ago
2009
IEEE
Table of contents (TOC) recognition has attracted a great deal of attention in recent years. After reviewing the merits and drawbacks of the existing TOC recognition methods, we h...
IAJIT
2010
13 years 7 months ago
2010
: The increasing number of digitized texts presently available notably on the Web has developed an acute need in text mining techniques. Clustering systems are used more and more o...