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 |
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| Title of host publication | Signal Processing and System Control Factory Automation |
| Publisher | Publ by IEEE |
| Pages | 648-652 |
| Number of pages | 5 |
| ISBN (Print) | 0879426004 |
| Publication status | Published - 1990 Dec 1 |
| Event | 16th Annual Conference of IEEE Industrial Electronics Society - IECON'90 - Pacific Grove, CA, USA Duration: 1990 Nov 27 → 1990 Nov 30 |
Publication series
| Name | IECON Proceedings (Industrial Electronics Conference) |
|---|---|
| Volume | 1 |
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
- Control and Systems Engineering
- Electrical and Electronic Engineering
Cite this
Nakazawa, K. (1990). Development of 3-D robot vision sensor. In Signal Processing and System Control Factory Automation (pp. 648-652). (IECON Proceedings (Industrial Electronics Conference); Vol. 1). Publ by IEEE.