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chepaishibie
车牌识别算法。包括图像预处理、车牌分割、字符分割(License plate recognition algorithm. Including image preprocessing, license plate segmentation, character segmentation and character recognition)
- 2013-10-30 22:00:04下载
- 积分：1
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GAPSO遗传粒子群优化算法
遗传和粒子群算法 GAPSO算法，可求解连续空间和离散空间的寻优问题。
- 2023-05-04 07:35:04下载
- 积分：1
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不同进化算法对比
不同的进化计算方法比较，并用matlab仿真实现，适合信道编码的人员学习，加入了自己的一些见解。-
- 2023-05-18 15:25:04下载
- 积分：1
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UMTS
UMTS CML matlab simulation.
- 2010-03-08 03:42:51下载
- 积分：1
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FFtqujixian
一个简单的matlab程序。作用是用快速傅里叶变换（FFT），对心电信号去基线漂移。传统的去基线漂移方法没有提到FFt，只不过效果的确不太好。(Translate
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一个简单的matlab程序。作用是用快速傅里叶变换（FFT），对心电信号去基线漂移。传统的去基线漂移方法没有提到FFt，只不过效果的确不太好。
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Yīgè jiǎndān de matlab chéngxù. Zuòyòng shì yòng kuàisù fu lǐ yè biànhuàn (FFT), duì xīn diàn xìnhào qù jīxiàn piāoyí. Chuántǒng de qù jīxiàn piāoyí fāngfǎ méiyǒu tí dào FFt, zhǐ bùguò xiàoguǒ díquè bù tài hǎo.EnglishSpanishArabicAlpha
A simple matlab program. The role of the fast Fourier transform (FFT), the ECG baseline drift. To baseline drift did not mention FFt, only the results have not been very good.)
- 2012-04-10 21:15:38下载
- 积分：1
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signal-processing
压缩文件中给出了已知系统传递函数及输入信号的情况下，求解系统输出响应的四种方法，即差分方程法，卷积法，DFT法以及滤波器设计方法；此外还包含创建窗及其频率响应的matlab设计。(Known compressed file system transfer function is given and the case of the input signal, the output response of the system to solve the four methods, namely the differential equation method, convolution, DFT method and the filter design methods Also included creating windows and its frequency response matlab design.)
- 2013-10-28 09:09:43下载
- 积分：1
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gaSVMcgForClass
利用遗传算法对支持向量机（SVM）进行分类优化(optimizate the support vector machine (SVM) classification by using the genetic algorithm)
- 2020-11-24 11:29:33下载
- 积分：1
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speech mmse
基于MMSE算法基础上，研究语音增强，MATLAB源码，可以直接调用。(Based on MMSE algorithm, voice enhancement is studied. The source code of MATLAB can be directly invoked.)
- 2020-06-23 05:20:01下载
- 积分：1
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matlab小波变换程序
小波变换(wavelet transform，WT)是一种新的变换分析方法，它继承和发展了短时傅立叶变换局部化的思想，同时又克服了窗口大小不随频率变化等缺点，能够提供一个随频率改变的"时间-频率"窗口，是进行信号时频分析和处理的理想工具。它的主要特点是通过变换能够充分突出问题某些方面的特征，能对时间(空间)频率的局部化分析，通过伸缩平移运算对信号(函数)逐步进行多尺度细化，最终达到高频处时间细分，低频处频率细分，能自动适应时频信号分析的要求，从而可聚焦到信号的任意细节，解决了Fourier变换的困难问题，成为继Fourier变换以来在科学方法上的重大突破。(Wavelet transform (WT) is a new transform analysis method. It inherits and develops the idea of localization of short-time Fourier transform and overcomes the shortcomings that window size does not vary with frequency. It can provide a frequency-dependent The Time-Frequency window is ideal for time-frequency analysis and processing of signals. Its main feature is that by transforming some features that can fully highlight some aspects of the problem, the localization of the time (space) frequency can be analyzed, and the signal (function) can be gradually and multi-scale refined by the scaling operation, finally reaching the high frequency Time subdivision, frequency subdivision at low frequencies, can automatically adapt to the requirements of time-frequency signal analysis, which can focus on any details of the signal to solve the difficulties of Fourier transform has become a major breakthrough in the scientific method since Fourier transform.)
- 2018-03-05 14:32:13下载
- 积分：1
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Pictures_Hiding
包括：隐藏混沌序列即隐藏参数的生成；对图像进行隐藏；恢复出隐藏前置乱的目标图像；恢复出原目标图像；对隐藏目标置乱处理等(Include: hidden chaotic sequence that is hidden parameter generation images hidden the restoration of a hidden goal of arbitrary pre-image the restoration of the original target image to hide the goal of treatment, such as scrambling)
- 2021-04-22 22:28:48下载
- 积分：1
