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MATLABclasicalresource
matlab经典算法，其中有32个文件，可实现多个算法，也可组合出更多算法。(classical algorithm matlab, including 32 files, multiple algorithms can also be combined more algorithms.)
- 2013-04-17 14:52:34下载
- 积分：1
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SimpleQamSys
a simple qam system used to describe a qam system with random data generator and showing also a aconstellation diagram
- 2014-07-22 02:55:03下载
- 积分：1
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源文件
说明： 基于bp神经网络的车牌识别，运行时先运行nn.进行训练(License Plate Recognition Based on BP Neural Network)
- 2019-06-19 19:58:35下载
- 积分：1
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matlab基础与应用
《MATLAB基础与应用》主要介绍MATLAB基础与应用，内容主要包括函数的MATLAB计算与作图、微积分的MATLAB计算、用MATLAB解常微分方程(组)、矩阵运算的MATLAB实现、用MATIAB求解线性方程组、用MATLAB解线性规划问题、概率问题的MATLAB计算、统计问题的MATLAB计算、数据拟合、层次分析法的MATLAB程序等。本书的编写目的是培养读者的数值计算和数据处理能力，加强读者用数学工具分析和解决问题的意识。
- 2023-05-21 23:30:03下载
- 积分：1
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autosc
Auto-scales data table Z (new operation or based on know parameters),
or reverses auto-scaling operation.
- 2011-07-22 18:45:44下载
- 积分：1
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Jsteg
基于DCT的jsteg图像隐写及分析算法，MATLAB实现。
JSteg的算法主要思想是将秘密消息嵌入在量化后的DCT系数的最低比特位上，但对原始值为O、1的DCT系数不进行嵌入。提取秘密消息时，只需将载密图像中不等于0、l的量化DcT系数的LSB取出即可。(The main idea of the JSteg algorithm is to embed secret messages in the lowest bit of the quantized DCT coefficients, but the DCT coefficients of the original values are O and 1 are not embedded. When extracting secret messages, only the LSB of the quantized DCT coefficients not equal to 0 and l in the encrypted image can be taken out.)
- 2021-04-19 23:48:51下载
- 积分：1
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wavelet_denosiy
说明： Donoho提出的小波阀值去噪的基本思想是将信号通过小波变换（采用Mallat算法）后，信号产生的小波系数含有信号的重要信息，将信号经小波分解后小波系数较大，噪声的小波系数较小，并且噪声的小波系数要小于信号的小波系数，通过选取一个合适的阀值，大于阀值的小波系数被认为是有信号产生的，应予以保留，小于阀值的则认为是噪声产生的，置为零从而达到去噪的目的。尺度不变特征变换（Scale-invariant feature transform，SIFT），是用于图像处理领域的一种描述。这种描述具有尺度不变性，可在图像中检测出关键点。(The basic idea of wavelet threshold de-noising proposed by Donoho is that the wavelet coefficients generated by the signal after passing through the wavelet transform (Mallat algorithm) contain the important information of the signal. After the wavelet decomposition, the wavelet coefficients of the signal are larger, the wavelet coefficients of the noise are smaller, and the wavelet coefficients of the noise are smaller than the wavelet coefficients of the signal. By selecting a suitable threshold, the wavelet coefficients of the noise are larger than the valve The wavelet coefficients of values are considered to be generated by signals, which should be preserved. The ones less than the threshold are considered to be generated by noise, which is set to zero to achieve the purpose of denoising.)
- 2019-12-18 17:23:27下载
- 积分：1
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SC_Final_Project_16308159
说明： 数值计算答案，Chan三维定位算法，大家加油。(Scientific Computing's answer.)
- 2020-08-12 09:11:31下载
- 积分：1
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MATLAB
说明： matlab编程语言学习资料，课件可以帮助你很快学到matlab编程技巧，及平时注意事项(matlab programming language learning materials, courseware can help you quickly learn matlab programming skills, and the usual precautions)
- 2010-04-19 09:49:46下载
- 积分：1
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dtw
dtw code to run dtw used in speech
- 2011-03-30 16:35:09下载
- 积分：1
