Abstract
A mobile robot can use the walls or the pillars to localize itself when it navigates in indoor environment. However, in open space or outdoor environment there are few easy detectable and stable object that the robot can use. In this paper, we propose a method for the detection of braille blocks, which are originally used for visually handicapped people, for autonomous mobile robot navigation. To recognize the braile block, a CCD camera and a laser fan beam projector are used as sensor to detect bumps on road surface. This paper also presents the experimental results of braille block following using the sensor system to detect the braille block position and orientation. This experiment shows effectiveness of the sensor system for the braille block recognition and implies the possibility of braille block based mobile robot navigation.
| Original language | English |
|---|---|
| Title of host publication | IEEE International Conference on Intelligent Robots and Systems |
| Pages | 633-638 |
| Number of pages | 6 |
| Volume | 1 |
| Publication status | Published - 2000 |
| Externally published | Yes |
| Event | 2000 IEEE/RSJ International Conference on Intelligent Robots and Systems - Takamatsu Duration: 2000 Oct 31 → 2000 Nov 5 |
Other
| Other | 2000 IEEE/RSJ International Conference on Intelligent Robots and Systems |
|---|---|
| City | Takamatsu |
| Period | 00/10/31 → 00/11/5 |
Fingerprint
ASJC Scopus subject areas
- Control and Systems Engineering
Cite this
Braille block detection for autonomous mobile robot navigation. / Yoshida, T.; Ohya, A.; Yuta, Shinichi.
IEEE International Conference on Intelligent Robots and Systems. Vol. 1 2000. p. 633-638.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Braille block detection for autonomous mobile robot navigation
AU - Yoshida, T.
AU - Ohya, A.
AU - Yuta, Shinichi
PY - 2000
Y1 - 2000
N2 - A mobile robot can use the walls or the pillars to localize itself when it navigates in indoor environment. However, in open space or outdoor environment there are few easy detectable and stable object that the robot can use. In this paper, we propose a method for the detection of braille blocks, which are originally used for visually handicapped people, for autonomous mobile robot navigation. To recognize the braile block, a CCD camera and a laser fan beam projector are used as sensor to detect bumps on road surface. This paper also presents the experimental results of braille block following using the sensor system to detect the braille block position and orientation. This experiment shows effectiveness of the sensor system for the braille block recognition and implies the possibility of braille block based mobile robot navigation.
AB - A mobile robot can use the walls or the pillars to localize itself when it navigates in indoor environment. However, in open space or outdoor environment there are few easy detectable and stable object that the robot can use. In this paper, we propose a method for the detection of braille blocks, which are originally used for visually handicapped people, for autonomous mobile robot navigation. To recognize the braile block, a CCD camera and a laser fan beam projector are used as sensor to detect bumps on road surface. This paper also presents the experimental results of braille block following using the sensor system to detect the braille block position and orientation. This experiment shows effectiveness of the sensor system for the braille block recognition and implies the possibility of braille block based mobile robot navigation.
UR - http://www.scopus.com/inward/record.url?scp=0034446491&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034446491&partnerID=8YFLogxK
M3 - Conference contribution
VL - 1
SP - 633
EP - 638
BT - IEEE International Conference on Intelligent Robots and Systems
ER -