Abstract
A three-dimensional robot vision sensor based on both active triangulation and a method using astigmatism is described. Range data obtained through active triangulation have comparatively high accuracy. However, range cannot be determined uniquely from a single-input image. On the other hand, range data obtained by the method using astigmatism are determined uniquely, but one cannot expect a high degree of accuracy. To improve the performance of the sensor, a novel method that fuses the range data obtained by these methods is proposed. Measurement results of the pilot system and verification of the performance of the system are presented.
| Original language | English |
|---|---|
| Title of host publication | IECON Proceedings (Industrial Electronics Conference) |
| Publisher | Publ by IEEE |
| Pages | 648-652 |
| Number of pages | 5 |
| Volume | 1 |
| ISBN (Print) | 0879426004 |
| Publication status | Published - 1990 |
| Event | 16th Annual Conference of IEEE Industrial Electronics Society - IECON'90 - Pacific Grove, CA, USA Duration: 1990 Nov 27 → 1990 Nov 30 |
Other
| Other | 16th Annual Conference of IEEE Industrial Electronics Society - IECON'90 |
|---|---|
| City | Pacific Grove, CA, USA |
| Period | 90/11/27 → 90/11/30 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Development of 3-D robot vision sensor. / Nakazawa, Kazuo.
IECON Proceedings (Industrial Electronics Conference). Vol. 1 Publ by IEEE, 1990. p. 648-652.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Development of 3-D robot vision sensor
AU - Nakazawa, Kazuo
PY - 1990
Y1 - 1990
N2 - A three-dimensional robot vision sensor based on both active triangulation and a method using astigmatism is described. Range data obtained through active triangulation have comparatively high accuracy. However, range cannot be determined uniquely from a single-input image. On the other hand, range data obtained by the method using astigmatism are determined uniquely, but one cannot expect a high degree of accuracy. To improve the performance of the sensor, a novel method that fuses the range data obtained by these methods is proposed. Measurement results of the pilot system and verification of the performance of the system are presented.
AB - A three-dimensional robot vision sensor based on both active triangulation and a method using astigmatism is described. Range data obtained through active triangulation have comparatively high accuracy. However, range cannot be determined uniquely from a single-input image. On the other hand, range data obtained by the method using astigmatism are determined uniquely, but one cannot expect a high degree of accuracy. To improve the performance of the sensor, a novel method that fuses the range data obtained by these methods is proposed. Measurement results of the pilot system and verification of the performance of the system are presented.
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UR - http://www.scopus.com/inward/citedby.url?scp=0025576360&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0025576360
SN - 0879426004
VL - 1
SP - 648
EP - 652
BT - IECON Proceedings (Industrial Electronics Conference)
PB - Publ by IEEE
ER -