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Optical Engineering

Processing depth distance data to increase precision of multiple infrared sensors in the automatic visual inspection system
Author(s): Piotr Szablata; Pawel Lakowski; Janusz Pochmara
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Paper Abstract

Infrared depth recognition technology with an efficient custom-made signal smoothing algorithm is used as a base for a precise inspection system. The main purpose of this paper is to introduce the basics of an algorithm that will improve precision and stabilize distance measurements in projects with camera image and depth sensors. Such results are within the reach of currently available hardware but not with the available software, for which there is a lack of suppliers support. The second goal is to prove that golden sample data matrix compiled from multiple sensors data can be taken into consideration as a simple and general automated optical inspection system.

Paper Details

Date Published: 24 August 2017
PDF: 10 pages
Opt. Eng. 56(8) 083106 doi: 10.1117/1.OE.56.8.083106
Published in: Optical Engineering Volume 56, Issue 8
Show Author Affiliations
Piotr Szablata, Poznan Univ. of Technology (Poland)
Pawel Lakowski, Poznan Univ. of Technology (Poland)
Janusz Pochmara, Poznan Univ. of Technology (Poland)

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