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本文在层叠滤波器一般性理论基础上,对自对偶层叠滤波器的输出分布进行了研究。结果表明:自对偶层叠滤波器的输出在中值意义上是统计无偏的,并且给出了自对偶层叠滤波器输出分布的一种表达式。
In this paper, based on the general theory of the stacked filter, the output distribution of the self-dual stacked filter is studied. The results show that the output of the self-dual lamination filter is statistically unbiased in the sense of median and an expression of the output distribution of the self-dual lamination filter is given.