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1.了解离散傅立叶变换及离散余弦变换的基本原理；
2.掌握进行FFT及逆变换的方法；
3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波...
1.了解离散傅立叶变换及离散余弦变换的基本原理；
2.掌握进行FFT及逆变换的方法；
3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。
-1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image processing in the frequency domain method, MATLAB language for simple low-pass filter.
- 2022-01-21 05:58:02下载
- 积分：1
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Based on the C++ Preparation procedure, function is the graphical image texture...
一个基于C++编写的程序，功能是进行图形图像的纹理分析-Based on the C++ Preparation procedure, function is the graphical image texture analysis
- 2022-11-15 20:30:03下载
- 积分：1
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本目录存放的是第2章文档的程序源代码，子目录说明：
wvltlib 中存放的一些基本的小波基定义和相关库函数；
wvltwrefine 中存放的是小波基...
本目录存放的是第2章文档的程序源代码，子目录说明：
wvltlib 中存放的一些基本的小波基定义和相关库函数；
wvltwrefine 中存放的是小波基细化的程序代码；
wvltwxfrm 中存放的是一维小波变换的数学实现-Catalog store is the first of the two chapters of the document source code, subdirectories : wvlt lib stored in the basic definition of small Porgy and related library functions; wvlt wrefine stored in the small Porgy sophisticated code; wvlt wxfrm is stored in the wavelet transform one-dimensional mathematical achievement
- 2022-07-17 00:34:54下载
- 积分：1
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用傅里叶变换对图形进行变换，然后用高斯低通、高通滤波器对图像进行去噪...
用傅里叶变换对图形进行变换，然后用高斯低通、高通滤波器对图像进行去噪-Fourier transform graphics transform, and then use Gaussian low-pass, high pass filter for image denoising
- 2022-05-24 05:26:07下载
- 积分：1
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Image processing
图象处理－频率域的滤波程序源代码，可直接编译执行-Image processing- filtering in frequency domain source code, can be directly compiled implementation
- 2022-02-05 17:05:53下载
- 积分：1
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matlab extract prepared DCT section of the source domain co
matlab编写的一段提取DCT域共生矩阵的源码-matlab extract prepared DCT section of the source domain co-occurrence matrix
- 2022-03-24 18:13:56下载
- 积分：1
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face recognition test source code
face recognition test source code
- 2022-02-01 22:41:49下载
- 积分：1
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此包包含matlab文件，符合隐树模型的马尔可夫…
This packet contains the MATLAB files that fit a hidden Markov tree model to the contourlet coefficients of images. The files require the contourlet Toolbox, which can be downloaded from http://www.programsalon.com/downloads121/sourcecode/graph/detail516305.html.
- 2023-03-29 18:25:04下载
- 积分：1
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The main achievement of the image geometric transformations, including image tra...
主要实现图像的几何变换，主要包括图像的平移，镜像变换，转置，缩放，旋转等-The main achievement of the image geometric transformations, including image translation, image transform, transpose, zooming, rotating, etc.
- 2022-04-11 20:56:32下载
- 积分：1
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matlab程序分解Canny算子的图像分割
matlab程序，分解的canny算子分割图像-Matlab procedures decomposition canny operator Image Segmentation
- 2022-09-20 14:45:03下载
- 积分：1
