| ID | 32923 |
| FullText URL | |
| Author |
Baba, Mitsuru
Konishi, Tadataka
|
| Abstract | Since practical multiplexed structured light systems currently available use plural light patterns or different illumination conditions to ensure a high reliability, their fast performance is impaired. This paper describes a fast, highly reliable range imaging system with a multiplexed structured light system that uses a direct space encoding approach while using only a single light pattern. Unlike a conventional encoding approach, the proposed approach is unique in that it encodes object space through the use of a special optical system which consists of field stops, plural lenses, and shield masks, rather than a light pattern. The theoretical considerations and experimental results demonstrate that the proposed approach is effective for a highly reliable, fast, accurate range imaging system |
| Keywords | distance measurement
image coding
image sensors
imaging
lenses
multiplexing
ray tracing
shape measurement
|
| Note | Digital Object Identifier: 10.1109/IMTC.1999.776046
Published with permission from the copyright holder. This is the institute's copy, as published in Instrumentation and Measurement Technology Conference, 1999. IMTC/99. Proceedings of the 16th IEEE, 24-26 May 1999, Volume 3, Pages 1437-1442. Publisher URL:http://dx.doi.org/10.1109/IMTC.1999.776046 Copyright © 1999 IEEE. All rights reserved. |
| Published Date | 1999-5
|
| Publication Title |
Instrumentation and Measurement Technology Conference
|
| Volume | volume3
|
| Start Page | 1437
|
| End Page | 1442
|
| Content Type |
Journal Article
|
| language |
English
|
| Refereed |
True
|
| DOI | |
| Submission Path | weights_and_measures/3
|
