The study of light effect on surface roughness of metallic surface by using vision system technique
This paper describes the image processing method which is one of the non-contact method is applied to measure the mean gray value (Ga) used to predict and calculate the value of surface roughness (Ra) on the specimen. All the specimens image are captured in different light source environment exposur...
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Main Authors: | , , , , , |
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Format: | Conference or Workshop Item |
Published: |
2020
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Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/89876/ http://dx.doi.org/10.1007/978-981-13-9539-0_49 |
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