| 计算机图像处理技术在异色羽绒分选中的应用 |
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| 引用本文： | 韩立强,岳晓峰,于骏一. 计算机图像处理技术在异色羽绒分选中的应用[J]. 农业工程学报, 1999, 15(3): 209-213 |
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| 作者姓名： | 韩立强 岳晓峰 于骏一 |
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| 作者单位： | 吉林工学院;吉林工学院;吉林工业大学 |
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| 摘 要： | 为了解决异色羽绒的自动分选问题，实现异色羽绒的自动识别和自动提取的目的，提出了一种基于数字图像处理技术的机器视觉分选方法。该文对视觉识别中的窗口处理、图像分割以及面积和重心的计算做了介绍；分析了图像分割最佳阈值的计算方法，讨论了异色羽绒提取的信号控制方式；介绍了异色羽绒自动分选机的实验运行结果及其应用前景。
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| 关 键 词： | 计算机图像处理 异色羽绒分选 位控 射流提取 |
| 收稿时间： | 1998-11-20 |
| 修稿时间： | 1999-06-14 |
Application of Computer Image Processing in Feather Down Color Grader |
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| HAN Li-qiang,YUE Xiao-feng and YU Jun-yi. Application of Computer Image Processing in Feather Down Color Grader[J]. Transactions of the Chinese Society of Agricultural Engineering, 1999, 15(3): 209-213 |
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| Authors: | HAN Li-qiang YUE Xiao-feng YU Jun-yi |
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| Abstract: | A feather down color grader based on computer image processing technology was presented to carry out the work of feather down color grading automatically. The image segmentation, windows processing, the calculation of the color fluff area and its barycenter were introduced. The selection of the optimal threshold and the generation of bit control signal were also discussed. The experimental results showed that the performance of the fluff color grader was reliable. |
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| Keywords: | computer image processing feather down color grading bit control efflux extracting |
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