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localmax-expri
多尺度分解图像,利用小波的模极大值获取图像的边缘特征,并绘图(Multi-scale decomposition of the image, the wavelet modulus maximum to obtain the image edge features, and drawing)
- 2010-06-09 17:27:47下载
- 积分:1
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GA
说明: 针对电路故障的诊断提出了一种基于遗传算法的方法,将遗传算法与MATLAB结合实现了电路故障诊断。(For the proposed circuit fault diagnosis method based on genetic algorithm, genetic algorithm combined with the MATLAB implementation of the circuit fault diagnosis.)
- 2010-05-05 09:51:45下载
- 积分:1
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huiseyuce
以某公司收入预测问题为例介绍灰色预测的matlab实现过程 (Implementation process of a company' s revenue forecasting problems, for example the introduction of gray prediction matlab)
- 2012-09-03 15:11:19下载
- 积分:1
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234
图像分割的,cv水平集模型的matlab算法(Level Set
cv)
- 2014-01-08 11:05:07下载
- 积分:1
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EEMD
eemd,emd 分解相关降噪相关包括自相关原理等(eemd, emd decomposition related noise and other relevant principles include autocorrelation)
- 2021-01-15 17:18:45下载
- 积分:1
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ZSOURCE INVERTER
说明: A Z-source inverter is a type of power inverter, a circuit that converts direct current to alternating current. It functions as a buck-boost inverter without making use of DC-DC converter bridge due to its unique circuit topology.
- 2021-02-13 04:39:45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.
)
- 2011-02-05 23:10:39下载
- 积分:1
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MATLAB简单程序大全
说明: 求解MATLAB中关于特征值特征向量、卫星运行问题、动态玫瑰线、二重积分、函数画图问题的分析程序。(Analytical program for solving eigenvalue eigenvector, satellite operation problem, dynamic rose line, double integral and function drawing problem in MATLAB.)
- 2020-06-15 23:40:01下载
- 积分:1
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huitu
说明: matlab绘图问题源代码,支持一下啊
哈哈(matlab source code for drawing the problem to support what ah ha ha)
- 2010-04-21 09:29:59下载
- 积分:1
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maichongxiangying
脉冲响应不变法设计巴特沃斯数字低通滤波器(Impulse response invariant method design Butterworth digital low-pass filter)
- 2012-12-30 02:30:41下载
- 积分:1