Illumination methods for optical wear detection

Zhang, J. and Regtien, P.P.L. (2007) Illumination methods for optical wear detection. Measurement Science Review. Section 3: Measurement of physical quantities, 7 (3). pp. 37-41. ISSN 1335-8871

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Abstract:	The paper presents some results of a study on optical wear detection. The focus of the paper is on the illumination, to optimize the contrast of the images. Various illumination methods are compared: bright field versus dark field illumination, and various kind of light sources: laser light, diffuse light and ring-light.
Item Type:	Article
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Robotics and Mechatronics (CE)
Link to this item:	http://purl.utwente.nl/publications/64249
Organisation URL:	http://www.measurement.sk/2007/S3/p3.html
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