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jzlb
均值滤波去噪声程序，效果显著，已经通过调试(Mean filter to the noise process, achieved significant results, have been through the debugging)
- 2008-07-25 20:29:30下载
- 积分：1
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HE11
利用MATLAB进行数值计算，得出HE模的色散曲线。(The dispersion curve of HE mode is obtained by numerical calculation by MATLAB.)
- 2018-06-18 12:19:16下载
- 积分：1
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matlab code实验7高通、低通、带通和带阻滤波器
< 数字图像处理算法及应用>这本书的相关代码(Image Processing Algorithm and Practices is an important book in IP and AI. High-pass Filter is very normal and practical tool.)
- 2020-07-02 01:20:01下载
- 积分：1
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能量检测法源代码
能量检测法是一种比较简单的信号检测方法[1]， 属于信号的非相干的检测， 直接对时域信号采样值求模，然后平方即可得到；或利用FFT转换到频域，然后对频域信号求模平方也可得到。它无需知道检测信号的任何先验知识，对信号类型也不作限制。
实际上，能量检测是在一定频带范围内作能量积累，如果积累的能量高于一 定的门限，则说明信号的存在；如果低于一定的门限，则说明仅有噪声。能量检 测的出发点是信号加噪声的能量大于噪声的能量。能量检测方法对信号没有作任何假设，是一种盲检算法。
此代码“利用FFT转换到频域，然后对频域信号求模平方”方法来实现对用户的检测。(In fact, energy detection is used for energy accumulation in a certain frequency range. If the accumulated energy is higher than a certain threshold, the existence of the signal is indicated. If the threshold is lower than the threshold, then only noise is indicated. The starting point of energy detection is that the energy of signal plus noise is greater than that of noise. The energy detection method does not make any assumptions about the signal, and it is a blind detection algorithm.
This code "converts the frequency domain into the frequency domain by FFT, then calculates the square of the square of the frequency domain signal" to realize the detection of the user.)
- 2021-04-29 16:18:42下载
- 积分：1
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doris
Doris整个工程文件，包括利用Doris进行影像配准，干涉图生成，DEM生成，是对SAR影像干涉处理的绝佳代码(Doris whole project documents, including the use of Doris for image registration, interferogram generation, DEM generation, is an excellent SAR image processing code for intervention)
- 2009-12-17 12:36:04下载
- 积分：1
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EdgeDetect
图像边缘检测 MATLAB 仿真程序。roberts，sobel，prewitt，log，小波检测(Image Edge Detection MATLAB simulation program. roberts, sobel, prewitt, log, wavelet detection)
- 2009-05-20 20:44:23下载
- 积分：1
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Untitled1
yuv格式的视频分解成每一帧图像，使用的是matlab语言(yuv format video into each frame, using matlab language)
- 2013-07-18 16:35:29下载
- 积分：1
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pca
说明： 这是用matlab编写的关于人脸识别的基于pca的完整程序，非常实用(This is prepared using matlab on pca-based face recognition of the integrity of the process, very useful)
- 2009-08-23 09:43:20下载
- 积分：1
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imseg
利用EM算法进行的彩色图像分割，利用EM算法进行的彩色图像分割(The use of EM algorithm for color image segmentation)
- 2009-11-02 09:56:58下载
- 积分：1
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main
基于渐近区域的图像拼接matlab程序，可以实现全景图拼接(Based on the asymptotic region matlab image mosaic program, you can realize panorama stitching)
- 2009-02-10 16:14:13下载
- 积分：1
