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ROBOCUP
1999
Springer

A Method for Localization by Integration of Imprecise Vision and a Field Model

9 years 5 months ago
A Method for Localization by Integration of Imprecise Vision and a Field Model
In recent years, many researchers in AI and Robotics pay attention to RoboCup, because robotic soccer games needs various techniques in AI and Robotics, such as navigation, behavior generation, localization and environment recognition. Localization is one of the important issues for RoboCup. In this paper, we propose a method of robot's localization by integrating vision and modeling of the environment. The environment model that realizes the robotic soccer led in the computer can produce an image of robot's view at any location. In the environment model, the system can search and appropriate location of which view image is similar to the view image by the real robot. Our robot can estimate location form goal's height and aspect ratio on the camera image. We search the most suitable position with hill-climbing algorithm form the estimated location. We programmed this method, and tested validity. The error range is reduced form 1m50cm by robot's estimation from 40...
Kazunori Terada, Kouji Mochizuki, Atsushi Ueno, Hi
Added 04 Aug 2010
Updated 04 Aug 2010
Type Conference
Year 1999
Where ROBOCUP
Authors Kazunori Terada, Kouji Mochizuki, Atsushi Ueno, Hideaki Takeda, Toyoaki Nishida, Takayuki Nakamura, Akihiro Ebina, Hiromitsu Fujiwara
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