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Determination of Tangerine Volume Using Image Processing Methods

delete2010-03-08
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PRE
AI
M
Mostafa Khojastehnazhand
M
Mahmoud Omid *
A
A. Tabatabaeefar
DOI:10.1080/10942910902894062delete
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摘要

摘要

En 中文
In this study, two image processing techniques; namely, segmentation and ellipsoid approximation, were used to estimate the volume of tangerines. The proposed system consisted of two CCD cameras, capture cards, an appropriate lighting system and a computer. The paired t-test showed the estimated volume using segmentation method was not significantly different from the volume determined by water displacement method (p 0.05). The difference between the volumes estimated by ellipsoid approximation and water displacement method was statistically significant (P 0.05). The Bland-Altman approach showed the size of tangerines has no effect on the accuracy of volume estimation by segmentation method.
Keyword:
Tangerine
Volume
Segmentation method
Ellipsoid approximation
Image processing
Fruit sorting
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期刊

International Journal of Food Properties 封面图
International Journal of Food Properties
IF:
3.9
论文数:
3.8K
被引数:
1.0W

机构

U
University of Tehran
学者数:
2.4W
论文数: 2.3W
被引数: 2.7W
引用论文

引用论文

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errSubbaya Subramanian; Vamsi M Madgula; Ranjan George; Rakesh K Mishra; Madhusudhan W Pandit; Chandrashekar S Kumar; Lalji Singh
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