Title :
Using of environment´s dynamic geometric models for solving the mobile robot SLAM problem
Author :
Babakina, Nadezhda A. ; Kolesnikov, Maxim P.
Author_Institution :
Distrib. Intell. Syst. Dept., St. Petersburg State Polytech. Univ., St. Petersburg, Russia
Abstract :
In this paper the problem of environment geometric model making is considered. This problem is main part of global issue for mobile robots task-oriented moving in random non-stationary environments. We propose an approach to making of tree-type dynamic structures for environment description, based on two or more input video channels. Such structures allow to uniquely describe the position of the robot and surrounding objects in the relative coordinate system. Mobile robot position changes lead to the realize of tree structures dynamic properties and allow to modify local detailing level.
Keywords :
SLAM (robots); mobile robots; path planning; robot vision; trees (mathematics); video signal processing; environment description; environment dynamic geometric models; environment geometric model; input video channels; mobile robot SLAM problem; mobile robot position changes; mobile robot task-oriented moving; random non-stationary environments; relative coordinate system; tree-type dynamic structures; Computational modeling; Mobile robots; Observers; Robot kinematics; Robot sensing systems; Stochastic processes; SLAM; environment representation and mapping; geometric model of the object; localization; machine vision;
Conference_Titel :
Communications Control and Signal Processing (ISCCSP), 2012 5th International Symposium on
Conference_Location :
Rome
Print_ISBN :
978-1-4673-0274-6
DOI :
10.1109/ISCCSP.2012.6217764