搜索资源列表
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基于小波变换图像压缩的MATLAB程序，-based on wavelet transform image compression MATLAB,
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关于利用离散余弦变换DCT的jpeg压缩的matlab源程序，简单实用，也有注释，很好读。-on the use of discrete cosine transform DCT jpeg compression Matlab source, simple and practical, the Notes have a good time.
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jpeg2000小波压缩源代码,Source codes of wavelet compression for JPEG2000
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这是一个关于小波变换去噪压缩的实例，适合初级入门者使用。-This is a compression on the wavelet transform de-noising example, suitable for junior beginners to use.
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DCT图像压缩算法。1.图象进行归一化 2.显示系数图象 3.重构及显示图象 4.显示误差图象 5.计算归一化图象的均方误差 -DCT image compression algorithm. 1. Images were normalized 2. Shows coefficient image 3. Reconstruction and display of images 4. Show the error images 5. Calculated normalized mean squar
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小波变换和压缩感知中的OMP算法比较，是一种比较新的算法-Wavelet transform and compression perception of the OMP algorithm comparison, is a relatively new algorithm
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小波变换在信号处理中的应用,包括压缩,去噪等,程序很简单-wavelet transform in signal processing applications, including compression, denoising, a very simple procedure
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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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基于小波变换的图像压缩编码，实现了多种小波变换，并且实现了12:1的高压缩率。-Based on Wavelet Transform Image Coding, to achieve a variety of wavelet transform, and achieved a high 12:1 compression ratio.
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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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Le Gall 5/3 小波变换及其反变换，可用于JPEG2000无损压缩中-Le Gall 5/3 wavelet transform and its inverse transform，which can be used for lossless compression in JPEG2000
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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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This code describes about image denoising.
How we denoise the image and do compression using wavelet -This code describes about image denoising.
How we denoise the image and do compression using wavelet
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小波变化实现图像的压缩，图像复原，图像的编码等，用matlab实现的-Wavelet transform for image compression, image restoration, image coding, matlab implementation
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压缩文件中包含用小波变换、傅里叶变换、哈达玛变换、离散余弦变换实现图像压缩的源码，和一个绘制图像直方图及均衡化后的图像的直方图的程序。-Zip file contains the wavelet transform, Fourier transform, Hadamard transform, discrete cosine transform image compression source code, and a procedure of drawing image histogram .
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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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