A simplified and powerful image processing methods to separate Thai jasmine rice and sticky rice varieties

Piyoros Khondok; Aparporn Sakulkalavek; Kajpanya Suwansukho

doi:10.1117/12.2299632

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5 March 2018 A simplified and powerful image processing methods to separate Thai jasmine rice and sticky rice varieties

Piyoros Khondok, Aparporn Sakulkalavek, Kajpanya Suwansukho

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Proceedings Volume 10714, Third International Conference on Photonics Solutions (ICPS2017); 107140C (2018) https://doi.org/10.1117/12.2299632
Event: Third International Conference on Photonic Solutions, 2017, Pattaya, Thailand

Abstract

A simplified and powerful image processing procedures to separate the paddy of KHAW DOK MALI 105 or Thai jasmine rice and the paddy of sticky rice RD6 varieties were proposed. The procedures consist of image thresholding, image chain coding and curve fitting using polynomial function. From the fitting, three parameters of each variety, perimeters, area, and eccentricity, were calculated. Finally, the overall parameters were determined by using principal component analysis. The result shown that these procedures can be significantly separate both varieties.

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Piyoros Khondok, Aparporn Sakulkalavek, and Kajpanya Suwansukho "A simplified and powerful image processing methods to separate Thai jasmine rice and sticky rice varieties", Proc. SPIE 10714, Third International Conference on Photonics Solutions (ICPS2017), 107140C (5 March 2018); https://doi.org/10.1117/12.2299632

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