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VuvuzelaFilterSourceCode
一个滤波的具体的应用,滤除乌拉组啦的噪声,相当有意思的(The application of a specific filter, filter out the noise Ulla Group Rights, quite interesting)
- 2010-07-20 16:06:28下载
- 积分:1
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SVM_nuclear_assembly_MATLAB_function
用MATLAB来实现支持向量机SVM和核函数的程序集(Support Vector Machine SVM and nuclear assembly MATLAB function. Rar)
- 2009-02-26 13:54:44下载
- 积分:1
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matlabcodingtoachieve
霍夫曼编码、算术编码和行程编码的matlab实现(Huffman coding, arithmetic coding and routing matlab coding to achieve)
- 2009-05-25 17:40:22下载
- 积分:1
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SPAN-system-based-on-gesture-detection-method
SPAN系统的姿态检测方法SPAN system based on gesture detection method(SPAN system based on gesture detection method)
- 2011-01-10 19:27:26下载
- 积分:1
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PCM
说明: 利用Matlab仿真脉冲编码调制(PCM)及A律、μ律PCM对声音进行压缩编解码过程。
脉冲编码调制(PCM,Pulse Code Modulation)是一种将模拟语音信号转换成数字信号的编码方式。波形编码器的作用是对采样后的信号样本进行量化和编码。从数学上来看,量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合,编码就是用一组二进制数来表示这些映射后的有限数。国际标准化的PCM采用折叠二进制码,符合长途电话质量。根据量化方法的不同,PCM可分为均匀量化PCM和对数PCM两大类,对数PCM中,2Aμ律和律编码都已被定为国际标准。(Matlab simulation using pulse code modulation (PCM) and the A law, μ law PCM codec for voice compression process.
Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding. The role of the encoder waveform is sampled signal sample quantization and coding. From the mathematical point of view, the process is to quantify the magnitude of the value of a continuous set of infinite number of maps into a finite number of discrete set of amplitude values , encoding is to use a set of binary digits, said after a limited number of these maps. By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM in, 2Aμ law and legal codes have been designated as international standards.)
- 2011-04-14 12:06:33下载
- 积分:1
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vetebiyima
卷积码的维特比译码器,实现(2,1,7)卷积码解码(vertebi decoder)
- 2020-07-04 20:00:02下载
- 积分:1
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shili
自己手敲并验证的matlab 6.0实例的代码 及运行程序所得的图像结果。此部分为前20个例子。为matlab的基础部分(Their hands out and verify that the code examples matlab 6.0 and run the program from the results of the image. This part of the first 20 examples. Part of the basis for matlab)
- 2009-05-13 13:45:46下载
- 积分:1
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Works
Some thoughts about steganography
- 2011-01-30 04:38:38下载
- 积分:1
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1
说明: 利用MATLAB进行的画图软件,很齐全,有助于初学者学习画图(Drawing conducted using MATLAB software, it is complete, will help beginners to learn drawing)
- 2010-03-31 15:27:52下载
- 积分:1
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pca
说明: 基本pcs算法,可以实现PCA算法,看负荷得分(Basic pcs algorithm)
- 2011-03-19 11:17:50下载
- 积分:1