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Estimating the Weight of Ginseng Using an Image Analysis
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 Title & Authors
Estimating the Weight of Ginseng Using an Image Analysis
Jeong, Seokhoon; Ko, Kuk Won; Lee, Ji-Yeon; Lee, Jinho; Seo, Hyeonseok; Lee, Sangjoon;
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 Abstract
This study is to estimate proximity without direct measurement of the weight of fresh ginseng. For this work, we developed a ginseng image acquiring instrument and obtained 126 ginseng images using the instrument. Image analysis and parameter extraction process was used C language based Labwindows/CVI development tools and open source library OpenCV. Estimation formula is made by weighing the sample with image analysis of fresh ginseng. We analyzed the correlation between the pixel number and the weight of ginseng using a linear regression approach. It was obtained a strong positive correlation coefficient of 0.9162 with a linearity value.
 Keywords
Ginseng Grade Decision Making;Estimating of Weight;Linear Regression Analysis;
 Language
Korean
 Cited by
 References
1.
C. M. Jeong and J. S. Shin, "Comparison of Grade of Raw and Red Ginseng on each Factor of Quality in Korean and American Ginseng" Korean Journal of Medicinal Crop Science, Vol.14, No.4, pp.229-233, 2006.

2.
J. Y. Kang, M. G. Lee, and Y. T. Kim, "Automatic Decision-Making on the Grade of 6-Year-Old Fresh Ginseng (Panax ginseng C.A. Meyer) by an Image Analyzer 1. Shape and Weight Analyses according to the Grade of Fresh Ginseng," Journal of Ginseng Research, Vol.20, Issue 1, pp.65-71, 1996.

3.
J. Y. Kang and M. G. Lee, "Automatic Decision-Making on the Grade of 6-Year-Old Fresh Ginseng (Panax ginseng C.A. Meyer) by an Image Analyzer 1. Shape and Weight Analyses according to the Grade of Fresh Ginseng," Journal of Ginseng Research, Vol.26, Issue 1, pp.6-9, 2002. crossref(new window)