| 鸭蛋新鲜度模型的试验研究 |
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| 引用本文： | 刘俭英,王巧华,熊利荣,陈红,余佑生,文友先. 鸭蛋新鲜度模型的试验研究[J]. 华中农业大学学报, 2002, 21(6): 567-569 |
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| 作者姓名： | 刘俭英 王巧华 熊利荣 陈红 余佑生 文友先 |
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| 作者单位： | 1. 华中农业大学工程技术学院,武汉,430070
2. 湖北仙桃市食品总公司,仙桃,433000 |
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| 基金项目： | 国家星火计划项目 (2 0 0 1EA760 0 2 6)，湖北省重点科技攻关项目 (2 0 0 0 2P0 60 3 )，华中农业大学科技创新基金 (9980 19) |
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| 摘 要： | 用计算机视觉技术，研究了鸭蛋新鲜度模型。取当天产新鲜鸭蛋，分青壳蛋和白壳蛋各150枚置于恒温衡湿环境中。每次定时任意取出其中白壳和青壳蛋各10枚用计算机视觉检测装置检测出蛋内容物的颜色参数。根据这些参数和与之对应且表征蛋新鲜度的Haugh值拟合出蛋新鲜度模型。白壳蛋新鲜度模型检验结果为：r=0.757,F=77.932；青壳蛋新鲜度模型检验结果为：r=0.767,F=75.911。检验结果表明鸭蛋新鲜度模型有较高的回归精度。
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| 关 键 词： | 鸭蛋 新鲜度模型 试验研究 计算机视觉 禽蛋加工厂 |
| 修稿时间： | 2002-07-09 |
Research on the Model for Fresh Level of Duck Eggs |
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| Liu Jianying Wang Qiaohua Xiong Lirong Chen Hong Yu Yousheng Wen Youxian. Research on the Model for Fresh Level of Duck Eggs[J]. Journal of Huazhong Agricultural University, 2002, 21(6): 567-569 |
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| Authors: | Liu Jianying Wang Qiaohua Xiong Lirong Chen Hong Yu Yousheng Wen Youxian |
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| Affiliation: | Liu Jianying 1) Wang Qiaohua 1) Xiong Lirong 1) Chen Hong 1) Yu Yousheng 2) Wen Youxian 1) |
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| Abstract: | Using computer vision technology, the model for fresh level of duck eggs was studied. 300 eggs were put in a thermostatic and humidistatic chamber, half of green shell and half of white shell. A sample of 10 eggs for green shell and for white shell were used to detect the color parameters of the egg content with the computer vision detector at one time. A model was simulated between the acquired parameters and the corresponding Haugh value characterizing fresh level of duck eggs.The results using this model for fresh level of duck eggs were: for white shell eggs, r =0.757, F =77.932; for green shell eggs, r =0.767, F =75.911, which indicates the relatively high regression precision. |
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| Keywords: | duck egg model for fresh level computer vision |
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