DocumentCode
1186072
Title
Robot location determination by regular prism
Author
Lee, Jeng-Dao
Author_Institution
Dept. of Electr. Eng., Chang Gung Coll. of Med. & Technol., Tao-Yuan
Volume
30
Issue
21
fYear
1994
fDate
10/13/1994 12:00:00 AM
Firstpage
1750
Lastpage
1752
Abstract
A simple and rapid approach is proposed to determine robot location by using a known-height regular prism. In the approach, no intrinsic camera parameters are known in advance, so alignment error can be avoided. The dimension parameters of the regular prism can also be derived. To shorten the computer calculation time, only 3-D vector algebra is used in the robot location scheme, the time of location determination is 0.2 s, and the measurement error is less than 3% on average
Keywords
algebra; computer vision; mobile robots; position measurement; 3D vector algebra; dimension parameters; known-height regular prism; measurement error; mobile robot; robot location determination;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19941199
Filename
328549
Link To Document