498 search results - page 25 / 100 » Measuring the Complexity of Polygonal Objects |
ICML
2001
IEEE
15 years 10 months ago
2001
IEEE
This paper describes an algorithm for generating compact 3D models of indoor environments with mobile robots. Our algorithm employs the expectation maximization algorithm to fit a...
ICDAR
1999
IEEE
15 years 2 months ago
1999
IEEE
This paper presents part of a new DIA performance analysis framework aimed at Layout Analysis algorithm developers. A new region-representation scheme (an interval-based descripti...
SIMVIS
2004
14 years 11 months ago
2004
We describe a method to match 3D polygonal geometry models using their internal skeleton graphs. These graphs carry information about the overall shape of the model. In order to m...
ICONIP
2008
14 years 11 months ago
2008
In this paper we present a comparison of multiple cluster algorithms and their suitability for clustering text data. The clustering is based on similarities only, employing the Kol...
SIGMOD
2003
ACM
15 years 9 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...