Search - decomposition with multiwavelet

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[Other] multiwavelet DL : 0: 用于数据预处理的多小波分解与重构程序.其中多小波是采用CL4平衡多小波,所以分解前的预处理是采用等值预滤波器.如果要用别的非平衡多小波,只需替换为相应的预滤波器即可.-for data pretreatment multiwavelet decomposition and reconstruction process. Multiwavelet which is the Panasonic balance multiwavelets Therefore, the pretreatment before decomposition is the equivalent pre-filter. If you want other non-equilibrium multiwavelets only replacement for the corresponding pre-filter may be.
Date : 2025-07-19 Size : 2kb User : 王颖
[2D Graphic] mw DL : 0: 多小波处理程序，实现常用多小波与单小波小波分解重构，具有预滤波与后滤波功能-Multiwavelet treatment procedures commonly used Multiwavelet realize single wavelet decomposition wavelet reconstruction with pre-filtering and post filtering
Date : 2025-07-19 Size : 452kb User : wjw
[Windows Develop] Fwavveletpacci DL : 0: 首先，给出了对应于多重多分辨分析的双正交多小波包的定义，建立了具有任意矩阵伸缩的双正交多小波包的理论框架.在此基础上，给出了具有有任意矩阵伸缩的高维不可分双正交多小波包的构造方法.由此构造的多小波包的分分解系数能从不同的滤波器中抽取，这使的小波包的应用更灵活. -Firstly, the definition of biorthogonal multi-wavelet packet corresponding to multiple multi-resolution analysis, the theoretical framework of biorthogonal multiwavelets with arbitrary dilation matrix package. On this basis, has the arbitrary matrix scalable, high-dimensional nonseparable biorthogonal multiwavelet packet structure thus constructed wavelet packet sub-decomposition coefficients from the different filters to extract more flexible, which makes the application of the wavelet packet.
Date : 2025-07-19 Size : 186kb User : 模仿