5365 search results - page 303 / 1073 » Hierarchical Information Maps |
JIPS
2007
13 years 11 months ago
2007
: Semantic clustering is important to various fields in the modern information society. In this work we applied the Independent Component Analysis method to the extraction of the f...
ICCV
2009
IEEE
15 years 4 months ago
2009
IEEE
We present a manifold learning approach to dimensionality
reduction that explicitly models the manifold as a mapping
from low to high dimensional space. The manifold is
represen...
GREC
2007
Springer
14 years 5 months ago
2007
Springer
Automatic separation of text and symbols from graphics in document image is one of the fundamental aims in graphics recognition. In maps, separation of text and symbols from graphi...
ROBOCUP
2007
Springer
14 years 5 months ago
2007
Springer
Abstract. Recent successful SLAM methods employ hybrid map representations combining the strengths of topological maps and occupancy grids. Such representations often facilitate mu...
ICRA
2003
IEEE
14 years 4 months ago
2003
IEEE
— This paper describes two robotic systems developed for acquiring accurate volumetric maps of underground mines. One system is based on a cart instrumented by laser range finde...