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Resize_an_Image
This program helps you how to resize an Image.
- 2010-06-22 17:54:22下载
- 积分：1
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fingerprint
含有完整的指纹处理步骤，是用MATLAB进行编程的。主要有基于纹理的指纹特征的提取和分析。(Contains a complete fingerprint processing step is carried out using MATLAB programming. Mainly based on the texture of the fingerprint feature extraction and analysis.)
- 2009-05-29 16:13:46下载
- 积分：1
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Pulse-Code-Modulation
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，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，A律和μ律编码都已被定为国际标准。
本程序实现了A律、μ律以及均匀量化三种PCM，并带有GUI界面，方便使用。可以计算编码后的码率、运行时间以及最小均方误差。(Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding, from the mathematical point of view, the process is to quantify the magnitude of the value of an infinite number of continuous mapping into a discrete set of the limited range of values number set, code is 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, A law and μ-law code have been designated as international standards.
A law implemented in this program, μ law and the uniform quantization of three PCM, with a GUI interface, easy to use. Encoded bit rate can be calculated, running time and minimum mean square error.
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- 2011-02-05 23:10:39下载
- 积分：1
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1
说明： 用matlab实现信号处理，利用matlab强大的数据处理能力可以实现信号的处理(Using matlab to achieve signal processing, data processing using matlab powerful signal processing capability can be achieved)
- 2011-03-27 15:14:21下载
- 积分：1
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Fast-Kurtogram
轴承故障谱峭度分析，打开直接运行，包含包络谱分析(Bearing failure analysis of spectral kurtosis, open directly run, including envelope spectrum analysis)
- 2021-04-16 15:38:53下载
- 积分：1
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closed-loop-feedback
Series and Prallel Feedbaack
- 2013-07-23 01:03:34下载
- 积分：1
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Fitz_LR
fitz 及 lr fr 频偏估计 matlab函数 可直接应用 并附有简单的主程序(fitz and lr fr frequency offset estimation matlab function can be applied directly with a simple main program)
- 2020-12-15 09:49:13下载
- 积分：1
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RLS
RLS系统辨识MATLAB程序，程序中有详细的说明。(RLS System Identification)
- 2015-01-27 20:20:06下载
- 积分：1
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Lobo_imp_optmization
遗传算法ga的一个应用，应用在一个金融方面的最优解问题上。(An application of GA in financial field)
- 2011-08-24 09:27:47下载
- 积分：1
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sobel
灰度图像边缘检测中的sobel算法的MATLAB仿真实现(MATLAB simulation grayscale image sobel edge detection algorithm to achieve)
- 2014-11-03 15:26:48下载
- 积分：1
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