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- This paper proposes an analog synthesis circuit of a wavelet function approximator using sigmoidal mother wavelet. 小波函数使用反曲型母小波模拟,电路由双极型晶体管、可控放大器和线性无源电子元件等组成。
- This paper introduces the wavelet functions and the multiresolution relationship into the process of the steerable filters, and achieves image’s oriented filtering. 该文把小波函数和多分辨关系引入到导向滤波处理过程中，实现了图像的方向滤波。
- By testing different wavelet functions based on the stationary test process, a wavelet function db3 fit for pretreating gyro's drift data is suggested and analysed. 摘要通过采用不同小波函数对模拟陀螺漂移数据进行多尺度分析，并结合平稳性检验过程找出适合陀螺漂移数据预处理的小波函数。
- The result shows the application effect on compensated densilog high resolution processing is based on both wavelet function and factor. 结果表明，基于小波变换的密度测井高分辨率处理的实际应用效果，取决于小波函数与尺度因子的选择；
- The compression method of ferrograph image based on wavelet theory is that wavelet transformation of ferrograph image is made with wavelet function. 基于小波变换的铁谱图像压缩法，根据小波函数对铁谱图像进行一层或多层的小波分解。
- The compactly supported radial function and the wavelet function have excellent local character and are suited to be applied in the Meshless method. 紧支径向基函数和小波基函数具有优良的局部特性，使得支配方程中的劲度矩阵系具有稀疏性，特别适合应用于无网格方法中。
- After the signal is decomposed and reconstructed by wavelet functions, the unmeasurabled noise jamming is eliminated, then use power spectrum coefficient method to analyse it. 实验表明这种方法与单一使用功率谱比值法的方法相比,动作模式识别率得到了提高。
- Basing on the construction of wavelet, discuss the close relation between the scaling function and wavelet function s two scale symbol and wavelet construction. 立足于小波的构造,比较深入地探讨了尺度函数和小波函数的两尺度符号与小波构造的紧密关系。
- At first, we transform the original image with wavelet function, then select the zones with rich veins to put in watermarking by analyzing the wavelet coefficients. 首先对原始二值图像做小波变换，通过分析其小波系数来寻找图像纹理及细节较丰富的区域，作为水印嵌入域。
- This paper presented a lifting wavelet to construct a new wavelet function which could be used as an allowable kernel function for support vector machine(SVM). 摘要采用提升小波方法构造出一种满足双正交的小波函数，并将这种小波函数作为支持向量机的核函数；
- Serval elements are studied in affecting the 2-band wavelet denoing effect including the wavelet function, the bound expanding, and the decomposition level . 主要讨论了几个影响去噪的因素，包括(1)采用的小波函数，得到的试验结果证明对称性在图像处理中能够发挥一定的作用。
- The complex wavelet functions constructed by means of this method have advantages of good performance in frequency localization and better veracity in extracting characteristic parts of signals. 该方法构造的复值小波具有频率局部化性能好、取故障信号特征分量较准确的优点。
- Based on the biorthogonal wavelet function merit, it is studied the lossy compression of seismic data and the influence of the reconstruction error on the calculation of the basic earthquake parameters. 利用双正交小波函数的优点，研究了地震数据有损压缩方法和重构误差对确定地震基本参数的影响。
- The results show that WAM in non-stationary data processing has much advantage when the suitable wavelet function is applied.Wavelet Toolbox of MATLAB makes the application of WAM easier. 分析表明，只要选择了合适的小波函数，将小波分析用于动态数据处理将具有校大的优势，而MATLAB的小波工具箱使得小波分析的应用更加便利。
- We draw a conclusion that in the dectection of singular signal, wavelet function must be a 1 or 2 order of derivative of a lubricity function, and has regularity and compactly support set. 本文主要侧重小波变换对奇异信号的研究，得出了结论：在检测奇异信号中，小波函数必须是某一平滑函数的一阶或二阶导数且具有较好的正则性或紧支性；
- Adaptive wavelet neural network intelligent ECG detection is a method in which the wavelet function substitutes for the effective function of connotative layer in the neural network. 自适应小波神经网络检测法就是利用小波函数取代通常神经网络中隐层的作用函数来实现的。
- In this paper, an edge detection algorithm in SAR images based on the wavelet function and GVF snake model is presented.Firstly, target segmentation of SAR images have been achieved by pretreatment. 摘要给出一种基于小波变换及GVF模型的SAR图像轮廓提取算法，首先，对SAR图像进行预处理，分割出可能的目标片；
- Study on Admissible Condition of Wavelet Function 小波函数容许条件的研究
- The bifurcation diagram of a wavelet function 一个小波函数指数参数变化的分岔现象
- The minister has to attend all kinds of functions. 部长必须参加各种集会。
