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在MATLAB实现的5-3整数小波分析，包括三个文件，分析，重构还有主程序，可对图像进行三级小波分解-In the MATLAB implementation of the 5-3 integer wavelet analysis, including the three documents, analysis, and reconstruction are the main program can be an image wavelet decomposition of three
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用MATLAB实现的一个用于视频转图像的程序，将视频按照一帧一帧的分解成相应的图像-Using MATLAB to achieve the one for the video switch to the image process, the video according to an a decomposition into the corresponding images
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Matlab多种图像边缘检测方法
1、用Prewitt算子检测图像的边缘
2、用不同σ值的LoG算子检测图像的边缘
3、用Canny算子检测图像的边缘
4、图像的阈值分割
5、用水线阈值法分割图像
6、对矩阵进行四叉树分解
7、将图像分为文字和非文字的两个类别
8、形态学梯度检测二值图像的边缘
9、形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象-Matlab a variety of image edge detection method 1, u
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比较常用的NSCT工具箱，在Matlab中实现各种功能的工具箱，适用于图像分解。-NSCT toolbox in Matlab toolbox of various functions, suitable for image decomposition.
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关于Steerable filtering decomposition 的matlab程序,- STEERGAUSS Implements a steerable Gaussian filter. This m-file can be used to evaluate the first directional derivative of an image, using the method outlined in:
W. T. Freeman and E. H. Adelson
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在matlab中采用haar小波实现的图像小波分解程序。-Matlab haar wavelet used in the realization of the image wavelet decomposition process.
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许多的图像处理过程中，需要更多级别的小波分解，我的程序是四级小波分解，大家可以参考！-A lot of image processing, the need for more levels of wavelet decomposition, my 4 wavelet decomposition procedure, we can refer to!
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利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
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dctcom.m文件利用DCT变换完成对输入图像进行压缩；imagecbe.m完成对输入的两幅RGB图像用小波分析的方法进行图像融合 imagecom.m完成对输入的RGB图像用小波分析的方法进行自动降噪，得到高频系数阈值，降噪效果百分比和结果 wavelet1D.m完成对输入的一维信号进行多尺度离散小波分解 wavelet2D完成对输入的二维信号进行多尺度离散小波分解；zigzag.m完成对输入的8*8矩阵按照zigzag排列抽取数据.-document the use of DCT tran
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第十五章 图像分析
15.1 边缘检测
15.1.1 微分算子
15.1.2 Log算子
15.1.3 Canny 算子
15.2 四叉树分解
15.2.1 四叉树分解
15.2.2 四叉树 MATLAB 函数 -Chapter XV 15.1 edge detection image analysis 15.1.1 Differential Operators 15.1.2 Log Operator 15.1.3 Canny operator 15.2
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对图像进行中值金字塔分解后，分别求取各层的概率密度函数-Image after median pyramid decomposition, respectively, to strike all floors of the probability density function
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利用二维小波分析对一幅图象作2层小波分解,并在此基础上提取各层的低频信息实现图像的压缩.-The use of two-dimensional wavelet analysis of images for a 2-layer wavelet decomposition, and on this basis the low-frequency information extracted all levels to achieve image compression.
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A collection of functions is presented which includes 2nd generation wavelet decomposition and reconstruction tools for images as well as functions for the computation of moment invariants. The wavelet schemes rely on the lifting scheme of Sweldens.
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SVD程序，用于图像的奇异值分解，SVD程序，用于图像的奇异值分解-SVD procedure for singular value decomposition of the image, SVD procedure for singular value decomposition image
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Quadtree decomposition [Encoding] and Decoding of RGB Image
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对图像的小波分解与重构，并且进行阈值滤波，对滤波前后的图像进行了对比-The image of the wavelet decomposition and reconstruction, and the threshold to filter the images before and after filtering were compared
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用cdf 9/7 小波分解和重建二维图像，若在中间加上适当的处理过程，则可实现对图像的去噪处理。-With cdf 9/7 wavelet decomposition and reconstruction of two-dimensional image, if in the middle combined with the appropriate processing can be achieved to address the image denoising.
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该程序是MATLAB源程序，可以用来对图像进行延拓，方便进行EMD分解。-MATLAB source code of the procedure can be used to image extension, facilitate the EMD decomposition.
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matlab程序，X-CT图像处理，用小波分解去除噪声-matlab program, X-CT image processing, noise removal by wavelet decomposition
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此函数基于二进小波的分解、重构的图像去噪-This function is based on the dyadic wavelet decomposition, reconstruction of the image denoising
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