138 search results - page 2 / 28 » Point Based Representations for Hierarchical Environments |
IJCAI
2007
13 years 6 months ago
2007
Deictic representation is a representational paradigm, based on selective attention and pointers, that allows an agent to learn and reason about rich complex environments. In this...
WOWMOM
2006
ACM
13 years 11 months ago
2006
ACM
A multi-level hierarchical content organization and on-demand delivery framework is presented in this paper. This framework enables engineering content representation and exchange...
AAAI
1996
13 years 6 months ago
1996
Procedural representations of control policies have two advantages when facing the scale-up problem in learning tasks. First they are implicit, with potential for inductive genera...
ICRA
2006
IEEE
13 years 11 months ago
2006
IEEE
— Mobile robot localization and navigation requires a map - the robot’s internal representation of the environment. A common problem is that path planning becomes very ineffic...
ICCV
2009
IEEE
14 years 10 months ago
2009
IEEE
This paper investigates the design of a system for recognizing
objects in 3D point clouds of urban environments.
The system is decomposed into four steps: locating, segmenting,
...