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houghcircle
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 02:09:58下载
- 积分:1
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EZW_Matlab_code
EZW_Matlab_code using huffman code
- 2015-03-31 14:38:17下载
- 积分:1
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NRZ_DFE_PPG
在光接入网中采用DFE均衡的方法来降低误码率。(In optical access network, DFE equalization is used to reduce the bit error rate.)
- 2020-06-21 23:20:01下载
- 积分:1
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Sim_PSO
一种改进的基于模拟退火的粒子群算法(SimPSO)。将模拟退火算法的思想引入粒子群算法中,并对更新公式进行优化(An improved particle swarm optimization algorithm based on simulated annealing (SimPSO). The simulated annealing algorithm is introduced into the particle swarm optimization algorithm, and the updating formula is optimized.)
- 2021-03-14 20:09:23下载
- 积分:1
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bbukfopt
unscented kalman filter for optimization
- 2009-04-23 01:41:29下载
- 积分:1
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navieBayes
条件独立的有监督朴素贝叶斯分类算法。参数估计,输入训练集和测试集,得到分类结果和分类准确率(naviebayes)
- 2010-01-26 11:39:43下载
- 积分:1
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Rayleigh-Road
瑞利信道MATLAB实现,基于matlab的源代码(Rayleigh Road MATLAB implementation, based on the source code matlab)
- 2011-05-08 09:18:15下载
- 积分:1
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bicubic-matlab
用matlab实现对矩阵的双三次插值算法实现(Bicubic interpolation matlab realize)
- 2013-07-20 15:31:21下载
- 积分:1
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Satellite-Dynamics-Toolbox
Satellite dynamics toolbox
- 2012-04-04 14:24:06下载
- 积分:1
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ofdm_psk
应用psk调制解调技术和正交频分复用技术进行通信系统的仿真(Application psk modulation and demodulation technology and orthogonal frequency division multiplexing communication system simulation)
- 2013-11-07 22:45:04下载
- 积分:1