Application of Color and Size Measurement in Food Products Inspection

Siswantoro, Joko (2019) Application of Color and Size Measurement in Food Products Inspection. Indonesian Journal of Information Systems (IJIS), 1 (2). pp. 90-107. ISSN Online: 2623-2308; Print ISSN: 2623-0119

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Abstract

Color and size are external aspects considered by consumers in purchasing a food product and are used in food product inspection using computer vision. This paper reviews recent applications of color and size measurement in food product inspection using computer vision. RGB, HSI, HSL, HSV, La*b spaces and color index are widely used to measure color in food product inspection. Color features, including value, mean, variance, and standard deviation of each channel in a color space are widely used in food product inspection. The applications of color measurement in food product inspection are for grading, detection of anomaly or damage, detection of specific content and evaluation of color changes. Length, width, thickness, average radius, Feret’s diameter, area, perimeter, volume, and surface area are common size measurements in food product inspection. The applications of size measurement in food product inspection are for estimating size, sorting, grading, detect unwanted objects or defects, and measurement of physical properties.

Item Type:	Article
Uncontrolled Keywords:	color, size, food product, inspection
Subjects:	Q Science > QA Mathematics > QA75 Electronic computers. Computer science
Divisions:	Faculty of Engineering > Department of Informatic
Depositing User:	Joko Siswantoro
Date Deposited:	21 Mar 2022 02:15
Last Modified:	21 Mar 2022 02:15
URI:	http://repository.ubaya.ac.id/id/eprint/41581

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