896 search results - page 52 / 180 » A Perceptual Shape Descriptor |
PPSN
2004
Springer
14 years 3 months ago
2004
Springer
In this paper, we aim to design decision-making mechanisms for an autonomous robot equipped with simple sensors, which integrates over time its perceptual experience in order to in...
TROB
2008
13 years 9 months ago
2008
Abstract--In robotic applications of visual simultaneous localization and mapping techniques, loop-closure detection and global localization are two issues that require the capacit...
PRL
2007
13 years 9 months ago
2007
Blob-like structures occur often in nature, where they aid in cueing and the pre-attentive process. These structures often overlap, form perceptual boundaries, and are heterogeneo...
ICPR
2010
IEEE
14 years 3 months ago
2010
IEEE
In this paper we introduce an effective method to construct a global spatio-temporal representation for action recognition. This representation is inspired by the fact that human ...
IROS
2006
IEEE
14 years 4 months ago
2006
IEEE
This work is about the relevance of Gibson’s concept of affordances [1] for visual perception in interactive and autonomous robotic systems. In extension to existing functional ...