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second-generation-wavelet
二代小波的labview实现,详细介绍在labview中如何实现二代小波(Labview implementation of second generation wavelet)
- 2011-07-31 15:18:34下载
- 积分:1
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mallat
实现小波变换中mallat算法的完整matlab程序文件,可进行三级分解与重建(Implementation of wavelet transform algorithm Mallat)
- 2021-02-23 19:49:40下载
- 积分:1
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PCA
说明: 基于PCA的遥感图像融合,效果不错。可以作为遥感图像融合方面入门学习使用。(PCA-based remote sensing image fusion, good results. Integration of remote sensing images can be used as an introduction to use.)
- 2011-03-30 20:34:22下载
- 积分:1
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wavelettransforming
labview小波工具箱以及关于小波变换去噪的源程序。(labview wavelet toolbox and on the wavelet transform denoising of the source.)
- 2010-06-13 18:36:01下载
- 积分:1
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compression
主要用于图像经小波变换压缩图像,并计算压缩后的图像压缩性能即压缩比和信噪比(Mainly used for image compression by wavelet transform image, and calculate the compressed image compression performance that the compression ratio and signal to noise ratio)
- 2010-01-29 16:10:02下载
- 积分:1
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wavelet
利用小波分析检测超高压输电线路故障和故障分类(fault identification and classifiction of EHV transmission lines based on wavelet transform)
- 2021-04-15 15:08:54下载
- 积分:1
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BCS-SPL-1.5-new
Block-based random image sampling is coupled with a projectiondriven
compressed-sensing recovery that encourages sparsity in
the domain of directional transforms simultaneously with a smooth
reconstructed image. Both contourlets as well as complex-valued
dual-tree wavelets are considered for their highly directional representation,
while bivariate shrinkage is adapted to their multiscale
decomposition structure to provide the requisite sparsity constraint.
Smoothing is achieved via a Wiener filter incorporated
into iterative projected Landweber compressed-sensing recovery,
yielding fast reconstruction. The proposed approach yields images
with quality that matches or exceeds that produced by a popular,
yet computationally expensive, technique which minimizes total
variation. Additionally, reconstruction quality is substantially
superior to that from several prominent pursuits-based algorithms
that do not include any smoothing
- 2020-11-23 19:29:34下载
- 积分:1
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ImageInpainting
说明: Curvelet变换是由一种特殊的滤波过程和多尺度脊波变换组合而成:本程序对彩色图像进行了curvelet变换从而实现图像去噪的效果。首先对图像进行子带分解;然后对不同尺度的子带图像采用不同大小的分块;最后对每个分块进行Ridgelet分析。(Curvelet transform is a combination of a special filtering process and multi-scale ridgelet transform. In this program, curvelet transform is applied to color image to achieve the effect of image denoising. First, the image is decomposed into sub-band; then the sub-band images of different scales are divided into different sizes; finally, each sub-band image is analyzed by ridgelet.)
- 2020-06-07 22:44:15下载
- 积分:1
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dt_dwt_A
说明: 双数复数小波变换的Matlab源码的A部分,全部解压到一个文件夹后直接调用函数。(Double the number of complex wavelet transform of the A part of Matlab source code, all extract to a folder call the function directly.)
- 2020-11-06 10:19:50下载
- 积分:1
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rgbwavelet
彩色RGB图像小波变换,并且重构出低频、中频、高频各个频带子块的图像。(RGB image wavelet and restruct the different frequency band)
- 2021-04-11 16:08:58下载
- 积分:1