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hysthresh
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 02:01:43下载
- 积分:1
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yichuansuanfa
有关利用遗传算法经行风机微观选址的matlab案例源代码(Source code matlab case on the use of genetic algorithms the MORALS machine micro site)
- 2012-05-21 17:09:57下载
- 积分:1
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taijiUPMLxiugai
太极孔阵列的光头过率计算,有4*4的阵列组成,边界位upml pml(Tai Chi Kong array bald too rate, 4* 4 arrays, the boundary upml pml)
- 2012-06-05 18:48:23下载
- 积分:1
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particle-design
最经典的matlab介绍微粒群算法的书,不好买的。(The most classic PSO algorithm matlab introduction of the book, not bought.)
- 2013-09-29 16:02:23下载
- 积分:1
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bancheyumiao_simulink
车辆半车模型,有预瞄与无预瞄对比的simulink模型,具有十分详细的M文件与模型文件。 ( U8F66 u8356 u8341 u5B09 u6B09 u6B09 u7R4 U7E06 u6E0 )
- 2021-01-25 18:38:42下载
- 积分:1
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Dynamicallyforecastingnetworkperformanceusingthene
网络服务正在更新换代并且可扩展设备被设计成可提供在元计算环境中动态资源行为预测。这篇文章里,我们描述了预测产生的的设计和预测行为的细节。当预测方式为普通方式时,我们关注与他对TCP/IP端到端吞吐量能力的预测和在不同地点使用不同系统会带来的延迟量。因为在元计算软件的基础上网络预测需要计划的支持和质量服务保证的提高。(The Network Weather Service is a generalizable and extensible facility designed to provide dynamic resource performance forecasts
in metacomputing environments.In this paper,we outline its design and detail the predictive performance of the forecasts it generates.
While the forecasting methods are general,we focus on their ability to predict the TCP/IP end-to-end throughput and latency that is
attainable by an application using systems located at differentsites.Such network forecasts are needed both to support scheduling
(Bermanetal.,1996)and,by the metacomputing software infrastructure,to develop quality-of-service guarantees(DeFantietal.,to
appear Grimshawetal.,1994).
)
- 2010-06-29 17:58:22下载
- 积分:1
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zhi
图像灰度直方图统计,可以针对一幅已经存储的*.tif格式的图像(Image histogram statistics, can have been stored in a*. tif format images)
- 2008-03-14 18:56:58下载
- 积分:1
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geometric
说明: 一个 CREWES集合工具箱,包括对例如距线的最近点和polygon中的点路径问题,对观测系统有用(A CREWES collection kit, including for example, the nearest point from the line and polygon point in the path problem, a useful observation system)
- 2011-04-06 16:54:16下载
- 积分:1
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超大规模集成电路的布线设计
关于二分图最优化问题,该问题在超大规模集成电路的布线设计中有广泛应用。(The programme is mainly about optimization problem on very large scale integrated circuit.(VLSI))
- 2011-06-06 09:25:29下载
- 积分:1
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RADAR-referance-ppt
雷达原理简要介绍,简单易懂,PDF格式的,适合初学者(The radar principle brief introduction, easy to understand, PDF format, suitable for beginners)
- 2013-04-19 21:54:01下载
- 积分:1