查詢結果分析
來源資料
頁籤選單縮合
題名 | 檸檬顏色分級方法之建立= |
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作者 | 李芳繁; |
期刊 | 農業工程學報 |
出版日期 | 19910600 |
卷期 | 37:2 1991.06[民80.06] |
頁次 | 頁59-64 |
分類號 | 434.251 |
語文 | chi |
關鍵詞 | 分級; 檸檬; 顏色; |
中文摘要 | 首先將檸檬以人工分成綠色、黃綠色及黃色三級,然後使用彩色攝影機取得檸檬表面顏色資料,經轉換和計算求出各級檸檬顏色之標準值,標準值以色相和彩度表示。這些顏色標準值被用以將檸檬影像之像素分類成綠色、黃綠色和黃色三種以分級檸檬。分級結果與人工分級結果相近似。 |
英文摘要 | Lemons were first manually graded into green, greenish-yellow, and yellow colors. Then, a RGB color camera was utilized to get the color data of lemons. Three color criteria, in hue and saturation, were determined from the color data. These color criteria were used to classify the pixels of each lemon image into green, greenish-yellow, and yellow colors which in turn were used to color grade lemons. Grading results were close to that of the manual grading. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。