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用matlab语言编写代码,实现功能包括图象的读取、存储、显示、直方图均衡化、阈值化、小波分解、小波重构、加噪、去噪、平滑、锐化、边缘检测、图像分割等- using matlab language to write code to achieve functionality, including image reading, storage, display, histogram equalization, thresholding, wavelet decomposition, wavelet
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用Matlab中的Haar和Db9小波对图像进行分解和重构-In the Matlab Haar and Db9 wavelet image decomposition and reconstruction
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用Matlab中的Haar和Db9小波对图像进行分解和重构-In the Matlab Haar and Db9 wavelet image decomposition and reconstruction
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ksvd 去噪,通过字典学习后得到的字典,对图像进行稀疏分解,从而达到去噪效果。(Ksvd denoising, through the dictionary learning to obtain the dictionary, the image sparse decomposition, so as to achieve denoising effect.)
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Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. The true extent of the value of the intermediary measure, measure the true extent of the agency based on the value of image segmentation Pisarenko harmonic decompos
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Calculation crosshairs diffraction image at different distances, Pisarenko harmonic decomposition algorithm, Complex modulation coherent pulse train signal.
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由图片对应点数据计算穆勒矩阵,并对其进行极分解,求得其3个分项,同时计算其各项指标参数(The Muller matrix is calculated by the corresponding data of the image, and the polar decomposition is carried out to obtain the 3 sub items, and the index parameters are calculated at the same time)
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For feature reduction, feature fusion, correlation analysis, Pisarenko harmonic decomposition algorithm, Using matlab to calculate the Mahalanobis distance for the image.
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morphological component analysis for image cartoon- texture decomposition in matlab
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In the Matlab Haar and Db9 wavelet image decomposition and reconstruction
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利用matlab来实现图像压缩,spiht算法作者原版代码,包含了二进制熵编码以及小波变换,自适应分解等级,加入了示例图片。(The use of MATLAB to achieve image compression, SPIHT algorithm author original code, including binary entropy coding and wavelet transform, adaptive decomposition level, joined the sampl
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The following Matlab project contains the source code and Matlab examples used for fractal image compression using quadtree decomposition and huffman coding. Image storage and transmission have created an increasing importance for the compression tec
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matlab code for dwt.i attached here the matlab code for dwt of an digita image.After getting decomposition value,i will use this for steganography purpose.
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NSCT分解 图像融合 各个融合指标评价体系 他是分解(NSCT decomposition image fusion)
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NMF 进行图像分解的matlab 实现方法(Image decomposition by NMF)
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这本书在稀疏的多尺度图像和信号处理提出了艺术状态,包括线性多尺度变换,如小波,脊波和曲波变换、非线性、多尺度变换基于中值和数学形态学算子。最近的稀疏性和形态多样性的概念描述和利用各种问题,如去噪,反问题正规化,稀疏信号分解,盲源分离,压缩感知。
这本书的理论和实践研究相结合的领域,如天文学、生物学、物理学、数字媒体应用和取证。最后一章探讨了信号处理中的一个范式转换,表明以前的信息取样和提取的限制可以用非常重要的方法加以克服。
MATLAB和IDL代码伴随这些方法和应用程序重现。
实验并说明
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MATLAB-GUI graphical user interface based on digital image processing software of the system design is based on GUI graphical interface, using matlab language to write code to achieve functionality, including image reading, storage, display, histogra
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变分模态分解,VMD二维算法及测试示例,用来分解二维图像数据(Decomposition of two-dimensional image data)
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利用奇异值分解的方法,对图像进行有效的压缩和去噪(Using the singular value decomposition method, the image is compressed and de-noised effectively.)
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主要是关于高光谱图像中混合像元分解的方法(It is mainly about the decomposition method of mixed pixels in hyperspectral image)
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