图像处理技术之四:信号频率(Frequency),幅值(Amplitude),周期(Period),相位(Phase)所代表的含义与关系,频率(Frequency),振幅(Amplitude),周期(Period),相位(Phase)所代表的含义与关系
[translate] amodel over a broad frequency range. Figure I shows the phase 特别的兴趣中是科尔科尔的行为[translate]
aWe choose wavelet based on the characteristics as follows : a) A set of length and : That is speed when time or frequency tends to infinity, and from a limited value convergence to zero. b) Symmetry: Wavelet with symmetry means during the Mallat decomposition filter has linear phase, this...