320 search results - page 4 / 64 » A Neural Architecture for Segmentation and Modelling of Rang... |
SODA
2008
ACM
13 years 10 months ago
2008
ACM
We describe an asymptotically optimal data-structure for dynamic point location for horizontal segments. For n line-segments, queries take O(log n) time, updates take O(log n) amo...
ICVS
1999
Springer
14 years 25 days ago
1999
Springer
Abstract. This paper concerns the exploration of a natural environment by a mobile robot equipped with both a video camera and a range sensor (stereo or laser range finder); we fo...
UAI
2004
13 years 10 months ago
2004
We address the problem of unsupervised learning of complex articulated object models from 3D range data. We describe an algorithm whose input is a set of meshes corresponding to d...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
— Our goal is polygonal approximation of laser range data points obtained by a mobile robot. The proposed approach provides a precise estimation of the number of model components...
ICIP
1994
IEEE
14 years 10 months ago
1994
IEEE
Classical models for motion detection with artificial neural networks are inspired in physiological data of simple visual systems. Local speed estimationis a problem that involves...