搜索资源列表
dwtwav
- ual-Tree Complex Wavelet Transform Pack - version 4.3 Nick Kingsbury, Cambridge University, June 2003. This pack (version 4.2) includes the following functions for performing the Dual Tree Complex wavelet Transform on 1-D and 2-D signals-
2DDoubleDensityDWTThresholdingMethod
- 使用二维双密度小波2-D Double-Density DWT Thresholding Method，决定图像滤波门限值，实现图像去噪处理。-use of two-dimensional density Wavelet 2-D Double-Density DWT Thresho lding Method, the decision threshold image filtering, image denoising.
DTCWT
- 双树复小波变换 Dual-Tree Complex Wavelet Transform Pack - version 4.3 Nick Kingsbury, Cambridge University, June 2003. This pack includes the following functions for performing the Dual Tree Complex wavelet Transform on 1-D and 2-D signals.
2ddwt二维离散db小波.rar
- 小波变换子程序,Wavelet Transform Subroutine
wavelet
- 利用递归迭代法构造多小波基的matlab源码及实现多小波分解2-D图像-Recursive iterative method to construct multi-wavelet basis matlab source code and to achieve more than 2-D image wavelet decomposition
atrous
- 多孔算法，可用于小波变换和其它变换，有效抑制伪吉布斯现象-atrous for wavelet
2D-Wavelet-Transformation
- 用DWT实现二维小波变换,调原始图像矩阵后进行二维小波分解，重构源图像及结果显示-Wavelet transform in 2-D dimentation
dtcwpt
- 2-band discrete wavelet transform (DWT) Dual-Tree Complex Wavelet Packet-The 2-band discrete wavelet transform (DWT) provides an octave-band analysis in the frequency domain, but this might not be ‘optimal’ for a given signal. The discrete wave
2D_wavelet_transform
- 2D wavelet transform
Multiwavelet
- 其中一个构造多小波，另一个用多小波分解2-D图像。-2-D multi-wavelet construction and implementation.
Iwavetrans2D
- This program calculates the 2-D inverse wavelet transform of an image using orthogonal filters.
wavetrans2D
- This program calculates the 2-D wavelet transform of an image using orthogonal filters.
NEWwavelet
- 采用多孔算法，进行2维2进小波变换和反变换。用于图像的处理-Using porous algorithm for 2-D 2 into the wavelet transform and inverse transform. For image processing
DWT_2D
- 本程序用DWT实现二维小波变换,进行二维小波分解并显示分解结果。-Mallat algorithm for 2-D wavelet transform. M-file Download
Analysis-and-VLSI-Architecture-for-1-D-and-2-D-Di
- Analysis of 1D and 2D wavelet transformations.
2DDWT
- 复杂的二维双树离散小波变换(DWT)同样也引起了小波在六个不同的方向,但是,在这种情况下有两种小波在每个方向将如下所示。在每一个方向,一个两个小波可以被解释为一个复数的真实部分2 d小波,而其他小波可以被解释为一个复数的虚部2 d小波。因为复杂的版本有两倍的小波作为真正的版本的转换、复杂的版本是4次膨胀。复杂的二维双树被实现为四个严格采样可分二维DWTs操作在并行。然而,不同的过滤器集一起使用的行和列。正如在现实情况下,金额和不同的子带图像进行小波得到定向。复杂的二维双树DWT的图像x是由以下函
wavelet_max
- 程序主要实现了二维小波变换，并将其运用在图像融合当中，成功的实现了多源图像融合-realize 2-D wavelet transform and apply it to image fusion
2-D-DWT
- 这是二维离散小波变换程序，里面附带程序说明，及实例讲解。-This is a two-dimensional discrete wavelet transform, which comes with the program instructions and examples to explain.
2-D-lifting-wavelet-transform
- 2D lifting wavelet transform 的MATLAB实现方法，适合初学者进行学习。-2D lifting wavelet transform MATLAB implementation method, suitable for beginners to learn.
5
- 图像去噪技术二例，1、逆DCT变换；2、二维小波重构技术。-Image denoising technology 2 cases, 1, inverse DCT transform 2, 2 d wavelet reconstruction technique.