With the scaledecomposition of image sequences on the time field and the corresponding statistics' calculation, the offset and gain coefficients in IRFPA NUC were obtained.
Since the decomposition is based on the local characteristic timescale of the data, it is applicable to nonlinear and non-stationary processes.
由于分解是基于信号时域局部特征的,因此它特别适合用来分析非线性非平稳过程。
3
As to the time variation, non-linearity and long range dependence in VBR video traffic trace, a novel method of feature based on multi-scaledecomposition was proposed.