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给出了在matlab环境下的源代码,经过了上机调试,可以实现小波变换对图像的二次压缩!-given Matlab environment in the source code, after the Machine, can achieve a wavelet transform of the second image compression!
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本文运用了神经网络中的自组织向量机和小波变换相结合,实现了图象的压缩,通过训练样本,得到好的结果-In this paper, the neural network of self-organizing vector machine and wavelet transform combining image compression achieved through the training samples obtained good results
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包括的多个示例源代码有:一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-Including the source code of a number of examples are: a linear one-dimensional non-linear approximation, nonlinear two-dimensional linear approximation, the use of linear
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基于Matlab的小波变换在图像压缩中的应用,这是学习资料,主要讲小波变换。-Matlab-based wavelet transform in image compression applications, this is the learning materials, the main speaker of wavelet transform.
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单小波变换应用于图像压缩,及其应用于图像融合的MATLAB代码-Single-wavelet transform to image compression, image fusion and its application to the MATLAB code
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小波变换在数字化图象的压缩中起着极其重要的作用。本文在简单阐述小波变换基本理论和Mallat算法基本思想的基础上,着重利
用Matlab软件研究了小波变换在图像压缩技术中的具体应用,结合实例给出了具体程序,并对程序进行了详细说明-Wavelet transform of digital image compression plays an extremely important role. In this paper, a simple basic theory of wavelet tra
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小波变换
JPEG
图像压缩
方面的资料-JPEG image compression wavelet transform information
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hi this the code for image compression using different transoformation coding algorithms in wavelets,that is all wavelets-hi this is the code for image compression using different transoformation coding algorithms in wavelets,that is all wavelets
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compression of jpeg image
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本文在小波变换理论的基础上,总结了小波变换的特点,讨论了在MATLAB语言环境下实现图像压缩的方法,实现了小波变换在
图像中的应用。-Based on the wavelet transform theory, this paper summs up the characteristics of wavelet transform .Tt discusses the methods of achieving image compression in the MATLAB language e
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原书《小波十讲》(TenLecturesonWavelets)是一本世界范围公认的经典学术名著,是当代数学著作中一本影响巨大的绝妙好书。书中包含了20世纪80年代以来世界上有关小波分析的最先进成果,也包含Daubechies本人关于紧支撑小波的卓越成就。对于学习研究小波理论、探讨分析小波应用的人而言,此书是不可不读的基础性经典著作。-The original book " Ten Lectures on Wavelets" (TenLecturesonWavelets) is
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小波变换是一种信号的时间—尺度分析方法,它具有多分辨率分析的
特点,而且在时频两域都具有表征信号局部特征的能力。由于其在信号处
理领域表现出的优异性能,目前在生物医学领域,广泛应用于信号检测、
特征提取、图像处理、信号压缩等方面。
-Wavelet transform is a signal of the time- scale analysis method, it has the characteristics of multi-resolution analysis, bu
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this project by karen lees in 2002 is "image compression by wavelet"
7ayder..eng
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Matlab小波分析工具箱提供了一个可视化的小波分析工具,是一个很好的算法研究和工程设计,仿真和应用平台。特别适合于信号和图像分析,综合,去噪,压缩等领域的研究人员。-Matlab Wavelet Toolbox provides a visualization of the wavelet analysis tool, is a good algorithm and engineering design, simulation and application platform. Particu
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小波变换在数字图像中的应用,主要分析了基于小波变换的图像分解和图像压缩的技术,并运用Matlab 软件对图像进行分解,然后-This paper analysed the technologies of the picture decomposition and compression basecd on wavelet transform ,and decomposing the picture using Matlab ,and then picked up the low frequenc
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code source compression image using Haar wavelet
By Arash Fattahi, Omid Aladini {r_ash,omid}@cs.sharif.edu
To compress an image use this command in MATLAB:
haar_compression(FILE_NAME,COMP_LEVEL,MOSAIC_SIZE)
example:
haar_compres
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小波变换相关函数在matlab中如何应用
小波分解和重构过程
小波变换在图像压缩、融合等方面的应用并用matlab来实现(How to apply wavelet transform correlation function in MATLAB
Wavelet decomposition and reconstruction process
The application of wavelet transform in image compression and fusion i
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