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segmentiris
Edge detection result should be enhanced using linear method like Median filter to
remove the garbage around the pupil to gain clear pupil to determine perfect centre. Get the
centre of the pupil by counting the number of black pixels (zero value) of each column and
row. Then get each row and column that has the maximum number of these black pixels.
Then determine the center by simple calculation according to the image coordinate to set it
correct on the image, consequently we can determine the radius of the pupil. Thus we can find
the pupillary boundary (inner). A similar procedure is extended by using a coarse scale to
locate the outer boundary (limbus) which can be apparent by using the mid-point algorithms
of circle and ellipse.
- 2011-11-18 01:57:19下载
- 积分:1
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contact
轮轨接触点扫描方法,用扫描的方法计算求得任意轮轨型面的轮轨接触点(Wheel-rail contact point scanning method, the method of calculation obtained by scanning any type of wheel and rail wheel-rail contact point surface)
- 2021-03-29 10:59:11下载
- 积分:1
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genetic-algorithm
一篇遗传算法的论文,有详细的汉语和英语对照翻译(A genetic algorithm paper, a detailed comparison of Chinese and English translation)
- 2013-12-25 20:54:23下载
- 积分:1
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im_parser
SuperParsing: Scalable Nonparametric Image
Parsing with Superpixels 文章对应的程序包(SuperParsing: Scalable Nonparametric Image Parsing with Superpixels article corresponding package)
- 2015-04-01 11:20:53下载
- 积分:1
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digital_image_processing
数字图像处理的基础知识,是冈萨雷斯的《数字图像处理》一书对应电子版(digital image processing)
- 2010-06-06 13:16:10下载
- 积分:1
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main2
this is Customer Evaluation by neural network
- 2011-01-11 22:09:11下载
- 积分:1
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esprit_DOA
一种新的快速esprit_DOA算法估计来波方向(a new fast algorithm esprit_DOA estimated to wave direction)
- 2007-03-14 13:47:40下载
- 积分:1
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123
在matlab的环境下证明傅里叶切片定理(At the matlab environment Fourier slice theorem proved)
- 2009-04-08 17:01:59下载
- 积分:1
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Gauss_Filtering
Gauss Filtering Method to find impulse response and many other property
- 2011-01-24 16:07:05下载
- 积分:1
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newton-raphsaon
newton raphson method
- 2015-02-04 23:59:18下载
- 积分:1