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pcnn
利用pcnn，每当有一批像素对应的神经元点火，对像素值进行一次修正。第n次点火的所有神经元用矩阵B（n）表示，
已经点火的像素位置标记为‘1’，未点火的标记为‘0’。通过一个3*3的模板滑过B（n），判断若模板内的值全为‘1’或全为‘0’，
则这些像素值不进行处理，否则若模板中心的值为‘1’，则增加该位置的像素值的大小，中心值为‘0’，则减小像素值。该功能由xiugai(B,K)函数实现
Beta取负值来抑制周围的神经元点火，因为输入pcnn（X）的是模糊图像，抑制之后使处理的像素值更加接近原图像的像素值（抑制参数通过试验确定，并不精确）
总之运行结果只是对像素值变化较大的边缘区域进行了像素值的修正。
通过不断调整参数使峰值信噪比有所升高，但是升高得不是太多(Use pcnn, whenever a group of pixels corresponding to the firing of neurons, a correction value for the pixel. Ignition of all the n-th neuron matrix B (n) represents,
Already ignition pixel position labeled 1 , unfired labeled 0 . By a 3* 3 templates over the B (n), determines if the value within the template are all 1 or all 0 ,
These pixel values are not processed, otherwise the value if the template center 1 , then the increase in the size of the pixel values of the position, the center value of 0 , the pixel value is reduced. This function is implemented by xiugai (B, K) function
Beta is a negative value around the element to inhibit neuronal firing, because the input pcnn (X) is a blurred image, the pixel values of inhibition after treatment of the pixel value closer to an original image (suppression parameter determined by experiment, is not exact)
Results only in short run large changes in the edge region of the pixel values of the corrected pixel values.
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- 2014-12-01 09:16:42下载
- 积分：1
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jingtongLP
多井过程中的井筒计算，以及注采过程中的相关参数(Multi-well process wellbore calculations, and injection process parameters)
- 2013-11-06 00:14:54下载
- 积分：1
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kalman-tracking
卡尔曼滤波应用 通过卡尔曼滤波跟踪移动中的目标(Kalman filtering applications through the Kalman filter tracking moving target)
- 2013-11-20 15:27:38下载
- 积分：1
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target_tracking
该文件涵盖了目标跟踪领域的众多算法，如EKF，UKF，PF，IMM等，所以掌握了这个你将顺利实现多种功能。(This document covers a target tracking algorithm of many areas, such as EKF, UKF, PF, IMM etc, so master this you will achieve the smooth functions.
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- 2012-04-22 18:46:32下载
- 积分：1
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MATLAB
matlab入门书籍，好好学习，将来一定会有用处的。(Matlab entry books, study well, in the future will be useful.
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- 2012-10-01 14:24:45下载
- 积分：1
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ObjectFunctionComparisonRejection
multi - objective optimisation
- 2012-11-23 19:38:16下载
- 积分：1
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projeraporu
These are codes and result of source seperation homework
- 2014-11-06 23:21:27下载
- 积分：1
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occupy
occupancy sensing 的一些代码
主程序 实现人和sensor的序列输出(codes of occupancy sensing)
- 2013-04-22 10:36:33下载
- 积分：1
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QPSK_AWGN
本代码为matlab编写，编程实现信号经过QPSK调制后，再经过AWGN信道下，得到的误码率性能曲线，并且与理论上的误码率进行对比。(The matlab code is written in programming through the QPSK modulation signal, and then through the AWGN channel, the resulting bit error rate performance curve, and with the theoretical bit error rates were compared)
- 2011-12-29 20:48:51下载
- 积分：1
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R-language-statical-anlysis
R语言统计分析软件简明教程，适合初学者深入学习(R language statistical analysis software simple tutorial for beginners in-depth study)
- 2014-02-17 19:03:21下载
- 积分：1
