CITRUS FRUIT QUALITY CLASSIFICATION BASED ON SIZE USING DIGITAL IMAGE PROCESSING
https://doi.org/10.26898/0370-8799-2018-5-12
Abstract
A new computer vision algorithm for citrus fruit quality classification based on the size of a single tree fruits was developed in this study. The image properties of area, perimeter, and diameter for the citrus fruits were measured by pixels. In order to estimate citrus fruit size in a realistic manner, the ratios of diameter, perimeter and area in pixel values in relation to the actual size of one fruit were determined. The total of 1860 citrus fruits were grouped based on diameter, perimeter, and area in pixels. The results of the grouping of citrus fruits by diameter, perimeter and area were compared with the results of the survey research into citrus fruit size as conducted by the Jeju Citrus Commission. Comparative results reveal that the image of the citrus fruit diameter in pixels demonstrate a more accurate size than the other two pixel values, i.e. perimeter and area.
About the Authors
Ulzii-Orshikh Dorj
Chon Buk National University
Korea, Republic of
Korea, Republic of
Center for Advanced Image and Information Technology, School of Electronics & Information Engineering,
664-14, IGa, DeokjinDong, Jeonju, Chon Buk, 561-756
Uranbaigal Dejidbal
Mongolian University of Life Sciences
Mongolia
Mongolia
Department of Mathematics, Physics and Information Technology, School of Engineering and Technology,
Ulaanbaatar
Hongseok Chae
Chon Buk National University
Korea, Republic of
Korea, Republic of
Center for Advanced Image and Information Technology, School of Electronics & Information Engineering,
Deokjin-Dong
Lkhagvadorj Batsambuu
Mongolian University of Life Sciences
Mongolia
Mongolia
Department of Food Processing and Hydraulic Engineering, School of Engineering and Technology,
Ulaanbaatar
Altanchimeg Badarch
Mongolian University of Life Sciences
Mongolia
Mongolia
Department of Economic Statistics and Mathematical Modeling, School of Economics and Business,
Ulaanbaatar
Shinebayar Dalkhaa
Mongolian University of Life Sciences
Mongolia
Mongolia
Department of Mathematics, Physics and Information Technology, School of Engineering and Technology,
Ulaanbaatar
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Review
For citations:
Dorj U., Dejidbal U., Chae H., Batsambuu L., Badarch A., Dalkhaa Sh. CITRUS FRUIT QUALITY CLASSIFICATION BASED ON SIZE USING DIGITAL IMAGE PROCESSING. Siberian Herald of Agricultural Science. 2018;48(5):95-101. (In Russ.) https://doi.org/10.26898/0370-8799-2018-5-12
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