711 search results - page 16 / 143 » Matching Hierarchical Structures Using Association Graphs |
IROS
2007
IEEE
14 years 1 months ago
2007
IEEE
— This paper presents a hybrid localization scheme for a mobile robot using the hierarchical atlas. The hierarchical atlas is a map that consists of a higher level topological gr...
PVLDB
2010
13 years 5 months ago
2010
In a variety of emerging applications one needs to decide whether a graph G matches another Gp, i.e., whether G has a topological structure similar to that of Gp. The traditional ...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
We present a semi-automatic segmentation technique of the anatomical structures of the brain: cerebrum, cerebellum, and brain stem. The method uses graph cuts segmentation with an...
IJDAR
2002
13 years 7 months ago
2002
Abstract. In this paper, we present a logical representation for form documents to be used for identification and retrieval. A hierarchical structure is proposed to represent the s...
ICDAR
2009
IEEE
14 years 2 months ago
2009
IEEE
There are a number of established products on the market for wrapping—semi-automatic navigation and extraction of data—from web pages. These solutions make use of the inherent...