A Cutting Line Positioning and Defects Detection System for Polyurethane Plate Based on Computer Vision

Ji Li Lu; Ming Xing Lin

doi:10.4028/www.scientific.net/AMR.562-564.119

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A Cutting Line Positioning and Defects Detection System for Polyurethane Plate Based on Computer Vision
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 562-564A Cutting Line Positioning and Defects Detection...

A Cutting Line Positioning and Defects Detection System for Polyurethane Plate Based on Computer Vision

Abstract:

In this paper, we present a design of a real-time computer vision system for polyurethane plate cutting line positioning and defects detection. The main defect of polyurethane plate is uneven texture which doesn’t meet the product requirements. We translate the original image to gray image and find the points with strongest gray as the cutting line, extract feathers and detect defects. The experimental results show that it is easy and effective to position cutting points and find defects of polyurethane plate, which can meet the requirements of production and has great practical value.

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Periodical:

Advanced Materials Research (Volumes 562-564)

Pages:

119-122

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.562-564.119

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Online since:

August 2012

Authors:

Ji Li Lu, Ming Xing Lin

Keywords:

Computer Vision, Cutting Line Positioning, Defect Detection, Grayscale Transform, Histogram, Texture Feature

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