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dualtreewavelettransform
- 双树复小波变换的源代码,可用于一维信号与二维图像的变换-double-tree Complex Wavelet transform the source code can be used in one-dimensional and two-dimensional image signal transformation
DT-CWTcode
- 该源代码又称双树复小波变换源代码,它不仅具有Gabor变换的六个方向选择性,而且有更小的冗余度,对图像处理的同行们肯定有很大的价值,可直接下载使用。
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.
dtcwt_toolbox4_3
- 双树复小波变换matlab工具箱,函数齐全,希望能给大家带来帮助
dtcwt_toolbox4_3
- 双树复小波变换工具箱,能够帮你实现双树复小波变换的分解-dt-cwt toolbox
ADAPTIVE-IMAGE-FUSION-ALGORITHM
- 针对低可见光图像和红外图像的特点,提出一种基于DT-CWT的自适应图像融合算法.该算法具有好的平移不变性和方向选择性,更适合于人类视觉.先对源图像作双树复小波变换,充分考虑各尺度分解层的系数特征,对 低通子带引入免疫克隆选择,根据统计评价准则定义亲和度函数,自适应获得最优融合权值 对高通子带则根据人类视觉特性定义局部方向对比度,并作为融合准则,突出和增强了各源图像的对比度与细节信息.实验结果表明: 与基于小波的融合结果相比较,本文的融合算法自适应性和鲁棒性更强,较好地保护和显示了源图像中
dtcwt
- 双树复小波程序,具有平移不变心,改进了小波变换-The DTCWT program with shift-invariant heart improve wavelet transform
4dual-tree--wavelet-packet
- 4各向异性双树复小波包变换 石霏 应用科学学报 2008-07-15 期刊-4 anisotropic dual tree complex wavelet packet transform Shi Fei applied science journal proceedings of the 2008-07-15
Dual-tree-CWT-code
- 双树复小波,比小波变换更加优秀的多尺度变换,具有更好地方向选择性。包含去噪应用-Dual tree complex wavelet transform, multiscale better than wavelet transform, has better selectivity. A denoising method include.
Image-fusion-of-DTCWT
- 基于双树复小波变换的高频子带的融合代码,为原创-Code-based fusion high frequency sub-bands DTCWT for originality
Sub-DTCWT-with-the-difference-image
- 基于双树复小波变换的高频子带的之间的差分图像,为原创-Difference image DTCWT between high frequency sub-bands based on the original
DTCWT
- 双树复小波变换的图像融合程序代码,有图可编译运行-DTCWT image fusion
ECG-signal-denoising
- 在心电信号处理过程中,为了避免产生Gibbs 振荡现象和严重的频率混叠现象,提出一种基于双树复小波变换,并结合最大后验估计确定阈值的心电信号去噪方法。文中采用了信噪比和均方误差来评价双树复小波变换和离散小波变换两种方法对心电信号的去噪效果。实验结果表明: 与传统离散小波变换相比,双树复小波变换去噪更彻底,边界、纹理等特征能较好地保留,可以作为一种生物医学信号降噪处理的新方法。-In ECG signal processing, in order to avoid the phenomena of
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- 可用于图像去噪,增强。语音为MATLAB,双树复小波变换的代码。(It can be used for image denoising and enhancement.Speech is MATLAB, dual tree complex wavelet transform code)
waveletcode
- 小波变换,双树复小波,小波和复小波的图像阈值去噪(Wavelet transform, double tree complex wavelet, wavelet and complex wavelet image deniosing)
双树复小波分解+特征提取+输出Excel
- 运行小波变换对图像进行处理分析,包括去噪纹理提取等(Running wavelet transform to process and analyze image, including denoising texture extraction, etc.)