糙米品質自動檢測分級系統－（二）糙米外觀品質檢測之研究

The Automatic Quality Inspection and Grading System of Brown Rice-Ⅱ.Study of Appearance Quality Inspection of Brown Rice

萬一怒(Ye-Nu Wan) ； 溫惠雯(Huey-Wen Wen)

《農業機械學刊》 7卷2期 (1998/06) Pp. 13-27

https://doi.org/10.30062/JAM.199806.0002

摘要

本文探討了糙米影像檢測程式在檢測糙米品質時，所需設定之檢測參數、分類判別流程的設計和糙米外觀品質自動檢測系統連續檢測時之整體性能。糙米分類的檢測使用了6個描述外形大小的參數及8個描述顏色外觀的參數，經測試調整後，本軟體對完整粒、白堊質粒、異型粒和屑米都有良好的判定結果。本系統在連續大量檢測米粒時，其整體分類正確率超過80%，檢出完整粒的精確度約為97%。實驗顯示本系統之結構和控制的設計與製作，均達到了原設計的目的。

關鍵字

稻米 ； 品質檢測 ； 軟體 ； 機械視覺 ； 自動檢測

並列摘要

The inspection software and the machine's performance of an automatic quality inspection and grading system of brown rice are studied in this research. In this software, from a brown rice kernel, there are 6 inspection parameters calculated from contour and size and 8 inspection parameters calculated from appearance and color. After careful testing and tuning, the inspection system appears good to the inspection of sound, chalky and off-type kernels, and rice screenings. According to the test by continuous inspection of quantity brown rice, the accuracy of all brown rice categories is over 80%.The accuracy of sound kernel category is about 97%.According to the tests, it shows that the design of the system which includes mechanism, control and inspection software achieves the purpose of automatic inspection of brown rice quality.

並列關鍵字

Rice ； Quality inspection ； Software development ； Machine vision ； Automatic inspection