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Development of detection algorithm of the defected in the surface for ITO coated glass using image processing technique

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Academic year: 2021

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대한기계학회 2003년도 춘계학술대회 논문집

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Adaptive logical thresholding technique Start

Image Acquisition Device

Logical Thresholding Algorithm Calculate Stoke W idth From Run Length Histogram C alculate Run Length Histogram

Labeling connected component Gray Level image

End Determ ine W indow Size from Stroke W idth (Local Analysis)

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P5 (P’1)

(4)

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Run-length histogram

Result Box Captured image

Adaptive logical thresholding image

Labeling image

Run-length histogram

Result Box Captured image

Adaptive logical thresholding image

Labeling image 대한기계학회 2003년도 춘계학술대회 논문집

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대한기계학회 2003년도 춘계학술대회 논문집

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