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- A wavelet multiscale inversion (WMI) method using the orthogonal wavelet transform is applied to inverse two dimension seismic waveform. 多尺度反演具有对初始模型依赖性低、收敛速度快、反演结果稳定等优点,是一种很有希望的反演方法。
- Aiming at M-QAM signal, WT-MMA (orthogonal Wavelet Transform based Multi-Modulus blind equalization Algorithm) is proposed. 4.;针对高阶QAM信号;提出了基于正交小波变换的多模盲均衡算法。
- Multi-resolution decomposition of image is carried out with. biorthogonal wavelet transform for avoiding image edge distortion caused by conventional orthogonal wavelet transform. 摘要为了避免常规正交小波变换所引起的图像边缘失真,特别采用了双正交小波变换进行图像的多分辨率分解。
- Based on orthogonal wavelet transform, a modified adaptive algorithm(WTSPLMS )using smooth pseudo LMS(SPLMS)with transient step is presented in this paper. 本文在滑动准最小均方误差瞬变步长LMS(SPLMS)算法基础上提出了一种基于正交小波变换的瞬变步长LMS(WTSPLMS)的改进自适应滤波算法。
- In performance and visual quality, the algorithm is better than the wavelet de?noising based on discrete orthogonal wavelet transform and the conditional median value filtering method. ? 算法在性能指标和视觉质量上均优于基于离散正交小波变换的阈值去噪方法和传统的中值滤波法。
- This paper utilizes biorthogonal wavelet transform merge CT and PET image for avoiding phase distortion by conventional orthogonal wavelet transform,and introduces a new fusion method. 为了避免正交小波产生的相位失真,采用双正交小波对CT-PET图像进行多分辨率分解与重构,并提出一种新的融合算法。
- Discrete orthogonal wavelet transform 离散正交小波变换
- orthogonal wavelet transformation 正交小波
- The algorithm analysis of boundary extension for Orthogonal Wavelet Transform 正交小波变换及其边界延拓算法分析
- Real-time process trending with orthogonal wavelet transformation 基于正交小波变换的生产过程实时趋势分析
- Zero-Padding of Finite-Length Signals for Orthogonal Wavelet Transform and Its Perfect Reconstruction 正交小波变换中边界的零延拓及其无失真恢复
- A adaptive LMS algorithm with transient step based on orthogonal wavelet transform 基于正交小波变换的瞬变步长LMS自适应滤波算法
- Algorithm of real-time process trending with orthogonal wavelet transformation 基于正交小波变换的生产过程实时趋势分析算法
- orthogonal wavelet transforms 正交小波变换
- orthogonal wavelets transformation 正交小波变换
- Comparison of computation quantity of orthogonal wavelet transformation and piecewise linear approximation algorithm 正交小波变换与线性光滑算法的计算量比较
- Objective Apply wavelet transform to denoise medical image. 摘要目的利用小波变换进行医学图像去噪。
- Denoising analysis of OTDR data based on wavelet transform[J]. 引用该论文 王韶波;李康;孔繁敏;吴涛.
- Methods of signal processing in LIA based on wavelet transform[J]. 引用该论文 杨兴林;王华岑;徐铁铮;李劲.
- orthogonal wavelet transform 正交小波变换