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matlab 对图像进行小波重建 本函数输入为图像经小波分解后处理过的一个低通分量和相应的三个方向（水平、垂直、斜向）的高频分量，输出重建图像-matlab image wavelet reconstruction of the function of the input image after wavelet decomposition treated by a low-pass component and a corresponding three directions (horizonta
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matlab 调用小波分解子函数，对图像进行任意级的小波塔式分解。-matlab wavelet decomposition subroutine call, at any level of the image a small tower type decomposition.
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通过MATLAB的编程，实现对图片的加密，奇异值的分解，离散变化，程序简单，明了。-Through MATLAB programming, realize the image encryption, singular value decomposition and discrete changes, procedure is simple, clear.
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利用matlab进行小波分解，然后重构得到融合影像，并进行傅里叶分类-The use of matlab wavelet decomposition, and then reconstruct fused image and Fourier classification
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使用Matlab实现 MAllet 快速算法的运行，开始时，根据其实现原理，先对图像进行二维小波分解，得到塔式结构，并输出，输出方差、标准差及能量函数还有小波逐层分解的示意图-Schematic use Matlab to run MAllet fast algorithm, at the start of its implementation in accordance with the principles, the first of a two-dimensional image wave
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matlab 的小波去噪界面设计，在图像进行小波分解，给高频部分滤除，在进行中值滤波哦，最后合成-Wavelet denoising matlab interface design, image wavelet decomposition, to filter out the high frequency part, during the median filtering Oh, the final synthesis
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A matlab souce code to define the histogram equalizer and the singular value decomposition of an image
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Image Compression
A collection of simple routines for image compression using different techniques.
BTCODE:
Image compression Using Block Truncation Coding.
PYRAMID:
Image compression based on Gaussian Pyramids.
DCTCOMPR:
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基于哈小波的图像稀疏分解与重构。并进行MATLAB仿真。图像为经典lena图像-Image sparse decomposition and reconstruction based on wavelet. And the MATLAB simulation. The classic image to Lena image
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基于matlab仿真平台,快速匹配追踪OMP算法的图像稀疏分解与重构,并附带有OMP算法的详细讲解PPT-Based on the simulation platform of MATLAB, the fast matching pursuit (OMP) algorithm for image sparse decomposition and reconstruction. And with the OMP algorithm explained in detail PPT.
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离散余弦变换dct算法详细讲解，并在matlab上进行图像稀疏分解与重建的图像处理仿真。-Discrete cosine transform DCT algorithm is explained in detail, and the simulation of image sparse decomposition and reconstruction of image processing in matlab.
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本程序为SVD的matlab代码，包括随机生成矩阵，进行SVD分解，并利用SVD分解进行图像压缩。-This procedure for SVD matlab code, including the random generator matrix, perform SVD decomposition, and image compression using SVD decomposition.
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未使用matlab小波函数实现图像的二维小波分解和重构，分解和重构结果有对比-Matlab wavelet function is not used to achieve a two-dimensional image wavelet decomposition and reconstruction, decomposition and reconstruction contrasting results
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包含基于三种不同方法的应用于图像处理的矩阵低秩分解的matlab算法，可以将目标图像分解为一个低秩图像和一个稀疏图像之和；并包含一种基于区域生长方法的图像区域识别程序，可以用来提取图像中的目标。-Containing used in image processing based on three different methods of low-rank matrix decomposition algorithm matlab, the target image can be decompos
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Pisarenko谐波分解算法,在matlab R2009b调试通过，利用matlab针对图像进行马氏距离计算 。- Pisarenko harmonic decomposition algorithm, In matlab R2009b debugging through, Using matlab to calculate the Mahalanobis distance for the image.
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二维离散小波单层和双层分解，并提取高低频系数，从而重构原始图像，并利用MATLAB提供的压缩函数进行图像压缩，对比前后压缩图像的效果-2d discrete wavelet decomposition of single and double, extract high frequency coefficients, reconstruct the original image, image compression
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图像小波分析,分解与重构。用小波对图像进行滤波处理，matlab。-Wavelet analysis, decomposition and reconstruction. Wavelet Image filtering process, matlab.
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使用维单尺度离散小波变换，通过迭代进行对低频进行单尺度离散小波分解，也可以达到对原图像进行多尺度分解的目的。而且若使用二维单尺度离散小波变换，各个系数的提取以及单支重构都有matlab现成的函数，很容易进行操作。唯一存在的问题是当避开二维多尺度离散变换函数，试图利用二维单尺度离散小波变换函数dwt2对每次分解后得到的低频系数不断进行处理时，在某些小波基的情况下会造成重构的失败。-Using the dimension discrete wavelet transform, the discret
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运行环境MATLAB，对一幅图像进行分解并重构图像处理-unning environment of MATLAB, an image for decomposition and reconstruction of image processing
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利用matlab进行木材图像去噪的基本算法包含二维经验模态分解和一些经典去噪程序-The basic algorithm matlab to use timber that contains a two-dimensional image denoising empirical mode decomposition and some classical denoising program
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