Applications of colorimetry in machine vision for checking electronic components and quality of pulp paper

Prinya Tantaswadi

doi:10.1117/12.438433

24 August 2001 Applications of colorimetry in machine vision for checking electronic components and quality of pulp paper

Prinya Tantaswadi

Author Affiliations +

Proceedings Volume 4535, Optical Sensing for Public Safety, Health, and Security; (2001) https://doi.org/10.1117/12.438433
Event: Systems of Optical Security, 2000, Warsaw, Poland

Abstract

Application of colorimetry in color identification for checking electronic components and quality of pulp paper is proposed. Inspection of missing electronic components during the assembly of the printed circuit board and dirty portions on pulp paper can be done by an analysis of color image. This method helps to improve the image-processing speed. Additionally, the inspection accuracy can be attained by the use of color iso discrimination contour criterion.

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Prinya Tantaswadi "Applications of colorimetry in machine vision for checking electronic components and quality of pulp paper", Proc. SPIE 4535, Optical Sensing for Public Safety, Health, and Security, (24 August 2001); https://doi.org/10.1117/12.438433

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