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Seismic_processing_in_matlab
Example program for seismic processing in matlab.
- 2011-05-05 16:02:57下载
- 积分：1
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toolbox_fast_marching
The goals of this tool is to manipulate the fast marching algorithm in 2D and 3D. Application to shortest path extraction (e.g. road tracking and tubular structure extraction in medical images), shape statistics and geodesic remeshing are presented.(The goals of this tool is to manipulate the fast marching algorithm in 2D and 3D. Application to shortest path extraction (eg road tracking and tubular structure extraction in medical images), shape statistics and geodesic remeshing are presented.)
- 2007-12-17 20:29:19下载
- 积分：1
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bprecognition
采用神经网络实现手写识别的一种方法，建立Bp神经网络，采用快速训练方法，可快速完成一类相关手写字体的模式识别，识别率较高，当字体变化较大识别率降低时，可重新训练具有较强的适应性。实验证实本方法较好实现了手写字符识别，但也存在识别速度较慢，有时训练不收敛等缺点(Handwriting recognition using neural network is a way to establish Bp neural network, using fast training methods, and can be related to the completion of a class of handwriting pattern recognition, recognition rate higher recognition rate when the font changed greatly reduced, they can re- Training has strong adaptability. Experiments confirmed that this method achieved a better handwritten character recognition, but there are also identified slow, and sometimes non-convergence of the training deficiencies)
- 2009-12-09 15:29:50下载
- 积分：1
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energy
说明： 计算语音段短时能量的matlab程序，希望对大家能有所帮助。(Calculation of the energy in the short run matlab voice procedures in the hope that we can help.)
- 2011-02-24 17:36:31下载
- 积分：1
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zuiz
说明： 主要是ezw编码过程中的量化器的编写代码，大家可以参考一下。(Encoding process is mainly ezw quantizer in the code, we can refer to.)
- 2011-03-25 10:33:06下载
- 积分：1
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fft
fft变换 很好的例子，便于理解，请大家多支持(fft transform a good example of the ease of understanding, please support)
- 2012-08-08 14:46:19下载
- 积分：1
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multiwavelet
多小波变换MATLAB源程序,m文件形式给出，经调试能正确运行。(multiwavelet transform.)
- 2009-04-03 19:09:33下载
- 积分：1
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PLRandom-zxk
电力线通信多径信道模型-Manfred Zimmermann模型，多径效应的传递函数H(f)可以用N条传输路径的叠加以及含有频率f、延时τ、距离d的方程来表示：
H(f)=∑g_i *A(f,d_i )*e^(-j2πfτ_i )
式中，i 为路径号， g_i为路径 i的加权系数(包含了传输系数和反射系数的作用)，A(f,d_i )为衰耗，其大小由长度、频率决定，τ_i是每条路径上的延时。
(Powerline Communication multipath channel model-Manfred Zimmermann model)
- 2013-12-17 11:09:16下载
- 积分：1
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FDTD-code
基于MATLAB的麦克斯韦方程转换为时域有限差分方程的三维代码(Based on three-dimensional Maxwell' s equations to convert MATLAB code is a time-domain finite difference equation)
- 2015-08-10 17:34:34下载
- 积分：1
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对流边界
墙角在对流边界情况下的温度场模拟计算程序。用户输入墙角两侧的流体主流温度，对流换热表面传热系数，设定墙角以及计算网格尺寸后，程序可以通过迭代求解墙体的温度场并以矩阵和三维图像的形式输出。(A simulation program for the temperature field of the wall corner under the convective boundary condition. After entering the mainstream temperature of the fluid on the sides of the corner, the heat transfer coefficient of the convection heat transfer surface, the setting of the wall angle and the mesh size, the program can solve the temperature field of the wall iteratively and output it in the form of matrix and three-dimensional image.)
- 2018-03-22 00:16:51下载
- 积分：1
