Journal of Appliance Science & Technology ›› 2021, Vol. 0 ›› Issue (zk): 142-145.doi: 10.19784/j.cnki.issn1672-0172.2021.99.034

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Study on the method of analyzing the smudging degree of white clothes based on machine vision

SHAO Fenjuan1, HOU Zhenwei2, DING Xuemei2   

  1. 1. Shanghai Publishing and Printing College Shanghai 200093;
    2. Donghua University, College of Fashion and Design Shanghai 200051
  • Online:2021-11-25 Published:2021-12-22

Abstract: With the improvement of living standards, the cleanliness of clothes has become a basic requirement, and intelligent washing has penetrated into our life, so it is particularly important for washing machines and detergent industry to analyze the smudge degree. Computer machine vision analysis is fast, objective, accurate and repeatable. Area, color, texture and so on can affect the result of the stain smudgy degree evaluation. In order to simplify the research, we putforward a kind of machine vision based on computer image analysis technology of white clothes smudgy degree analysis method, the images of the stain were got through the system. After being grayed, the smudgy degree were analyzed through the value of image grey. The results show that the gray values calculated by image method have a high consistency with the visual results, and the image analysis method can be used to analyze the degree of smudge of white clothes.

Key words: Machine vision, White clothes, Stains, Gray, Degree

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