1) orthogonal basis wavelet
正交基小波
1.
Design of orthogonal basis wavelet neural network based on multiresolution learning;
基于多分辨率学习的正交基小波神经网络设计
2.
The wavelet neural network was constructed by using the orthogonal basis wavelet function as the basis function of the neural network,it consists of the excellence of wavelet and neural network.
小波变换具有良好的收敛速度和逼近精度,神经网络具有强大的非线性映射能力、自学习、自适应等优势,采用正交基小波函数作为神经网络的基函数构成小波神经网络,该网络兼有小波函数和神经网络的优点;制导航弹数字仿真结果表明,该方法对含噪声数据进行处理效果好,能很好地满足非线性在线辨识的需求。
2) orthonormal wavelet bases
正交小波基
1.
At the same time, it proves the constructed orthonormal wavelet bases ψj,kfold for L2[0, 1] satisfying the boundary conditions of the equation.
运用小波理论,针对某一类变系数微分方程,首次将Littlewood-paley小波引入到变系数微分方程求解中,得到了Littlewood-paky小波ψ的尺度函数(?),构造了L2[0,1]中的正交小波基ψj,kfold,证明了该正交小波基满足方程的初始条件。
4) Orthogonal wavelet basis
正交小波基
1.
A new digital CDMA watermarking algorithm based on orthogonal wavelet basis is proposed in this paper.
提出一种以正交小波基作为扩频码的CDMA自适应水印算法。
2.
It is studied deeply that the structural characteristics of compactly supported orthogonal wavelet basis on 4 of the filter length,then the more generalized conditions are found,in which wavelet basis still keeps compact support and orthogonality after the parameter is added into the coefficient of the filter,and we construct some examples to verify correctness of the conclusion.
深入研究滤波器长度为4的紧支撑正交小波基的结构特点,从而找到更一般化条件使引入参量后的滤波器系数所对应的小波还能保持紧支撑及正交性,并构造具体实例验证了所得结论的正确性。
5) wavelet orthogonal basis
小波正交基
6) Daubechies orthogonal wavelet base
Daubechies正交小波基
1.
Carries on the wavelet transformation with the Daubechies orthogonal wavelet base to the FMI image, withdraws its crack information.
利用Daubechies正交小波基对FMI图像进行小波变换,提取其裂缝信息,为测井数据分析提供了极有价值的参考。
补充资料：标准正交基
由单位向量构成的正交基称为标准正交基. 注: ① 由正交基的每个向量单位化,可得到一组标准 正交基. ② 维欧氏空间v中的一组基 为标准正交基 ③ 维欧氏空间v中的一组基 为标准正交基。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条