56 search results - page 2 / 12 » Using visual features to build topological maps of indoor en... |
IJRR
2002
13 years 4 months ago
2002
In this paper we describe a new technique for the creation of featurebased stochastic maps using standard Polaroid sonar sensors. The fundamental contributions of our proposal are...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper presents a vision-based approach to SLAM in large-scale environments with minimal sensing and computational requirements. The approach is based on a graphical repres...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
We present a novel split and merge based method for dividing a given metric map into distinct regions, thus effectively creating a topological map on top of a metric one. The init...
DICTA
2007
13 years 6 months ago
2007
Cheap digital cameras are readily available. They can be mounted on robots and used to build maps of the surrounding environment. However, these cameras suffer from several drawba...
IJPRAI
2008
13 years 4 months ago
2008
unsupervised construction of topological maps, which provide an abstraction of the environment in terms of visual aspects. An unsupervised clustering algorithm is used to represent...