| 中华绒螯蟹数量和规格的计算机识别 |
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| 引用本文： | 张云,杨宏伟,刘梅林,罗克勇. 中华绒螯蟹数量和规格的计算机识别[J]. 安徽农业科学, 2005, 33(10): 1835-1836,1932 |
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| 作者姓名： | 张云 杨宏伟 刘梅林 罗克勇 |
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| 作者单位： | 南京农业大学理学院,江苏,南京,210095;江苏省农业科学院原子能利用研究所,江苏,南京,210014 |
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| 基金项目： | 江苏省水产三项工程项目 |
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| 摘 要： | 利用数字图像处理知识和计算机视觉技术,对中华绒螯蟹的图像进行分析,编制了相应的计算程序,提取了重要特征,对其表面水珠等进行了去噪处理,并对其数量和规格进行统计和分析。所得结论为其数量和发育状况的识别提供了客观的依据,对进一步研究中华绒螯蟹的生长、发育和健康状况以及性早熟等问题具有一定的指导意义。
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| 关 键 词： | 中华绒螯蟹 图像特征 图像处理 |
| 文章编号： | 0517-6611（2005）10-1835-02 |
| 收稿时间： | 2005-07-11 |
| 修稿时间： | 2005-07-11 |
Feature Extraction of Eriochir sinensis Based on Image Processing |
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| ZHANG Yun et al. Feature Extraction of Eriochir sinensis Based on Image Processing[J]. Journal of Anhui Agricultural Sciences, 2005, 33(10): 1835-1836,1932 |
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| Authors: | ZHANG Yun et al |
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| Affiliation: | College of Science, Nanjing Agricultural University, Nanjing, Jiangsu 210095 |
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| Abstract: | The microscopic image of Eriochir Sinensis was firstly analyzed with image processing and mathematical morphology. The eorresponhding program was designed and the parameter of quantity, radius and area from the marked area were gotten, the imquenee of water on the Eriochir Sinensis was removed in the picture. The result was very important for the research on the growth and heath of Eriochir Sinensis and the quantity and the quality of Eriochir Sinensis were identified. |
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| Keywords: | Eriochir sinensis Image character Image processing |
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