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An-improved-Hilbert-Huang-method-for-analysis-of-
... frequency and amplitude of the constituent modes obtained
by Hilbert spectral analysis are improved by demodulation. The
method shows promising time-frequency-magnitude localization
capabilities for distorted power quality signals. The performance
of ...
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Coins-classification-method.zip
Abstract— In this paper we describe a method for fast
and reliable coin classification using coin images taken in various
conditions by different people and a possible solution when
dealing with illumination inconsistencies. It relies on edge based
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s-method.rar
s-method是一种时频分析方式,在雷达成像算法中是比较先进的方式,可以比较好的解决时频聚集性和交叉项抑制的问题
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