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- In this paper,a new image denoising algorithm via doubly local Wiener filtering with windows based on Stationary Wavelet Transform(SWT) with the Dual Tree Complex Wavelet Transform(DTCWT) is proposed. 摘要 提出了一种基于静态小波变换和对偶树复小波变换的加窗的双重局部维纳滤波图像去噪算法。
- dual tree complex wavelet transform 双树复小波变换
- Dual Tree Complex Wavelet Transform (DT-CWT) 对偶树复小波变换
- Dual Tree Complex Wavelet Transform(DTCWT) 二元树复小波
- Dual tree complex wavelet transform( DT- CWT) 对偶树复数小波变换
- Q-shift dual tree complex wavelet transformation (DT CWT) Q位移二分树复数小波变换
- Keywords Image fusion;image registration;pyramid;wavelet transform;wavelet frame;steerable pyramid;dual tree complex wavelet transform; 图像融合;图像配准;金字塔变换;小波变换;小波框架;可操纵方向金字塔变换;双树复小波变换;
- Dual tree complex wavelet 双树复数小波
- dual - tree complex wavelets transform ( DT - CWT) 二元树复小波变换
- Dual - tree complex wavelet 对偶树复小波
- double density dual tree discrete wavelet transform 双密度双树小波
- An improved digital watermarking algorithm based on dual-tree complex wavelet transform was presented. 提出了一种改进的、基于二元树复小波变换的数字水印算法。
- Dual-Tree Complex Wavelet Transform(DT-CWT) can provide shift invariance and directional selectivity. 对偶树复小波变换具有良好的方向选择性和平移不变性。
- A rotation invariant texture classification algorithm based on log-polar and Dual-Tree Complex Wavelet Transform(DT-CWT) is proposed. 提出了一种基于对数-极坐标变换(Log-Polar)和双树复数小波变换(DT-CWT)的旋转不变纹理分类算法。
- A texture classification algorithm based on Dual-tree Complex Wavelet Transform (DT-CWT) and Support Vector Machines (SVM) is proposed. 提出了一种基于双树复数小波变换(DT-CWT)和支持向量机(SVM)的纹理分类算法。
- For the multidirectional images, Dual-Tree Complex Wavelet Transform (DTCWT) was employed instead of the traditional Discrete Wavelet Transform (DWT). 对于多方向性的图像,使用双树复小波变换取代传统的离散小波变换。
- A rotation invariant texture classification algorithm based on log-polar and dual-tree complex wavelet transform (DT-CWT) is proposed. 摘要 提出了一种基于对数-极坐标变换和双树复数小波变换的旋转不变纹理分类算法。
- As a newly developed multiresolution method,the complex wavelet transform provides approximately shift-invariant and directionally-selective filters. 作为新近发展起来的多分辨分析方法,复数小波变换提供了移动不变性和方向选择性滤波器。
- Owing to the advantages of shift-invariance and excellent spatial orientations,the dual-tree complex wavelet transform is used to reduce SAR speckle noise. 然后对小波变换斑点噪声滤波方法进行分析,提出了基于二元树复小波变换的SAR图像滤波方法。
- He Haibo, Cheng Shijie, Zhang Youbing.Analysis of reflection of signal transmitted in low voltage powerline with complex wavelet[J].Proceedings of the CSEE, 2002, 22(6): 11-15. [1]何海波;程时杰;张有兵.;低压电力线载波通信中信号反射现象的复小波研究[J]