Variance Entropy: A Method for Characterizing Perceptual Awareness of Visual Stimulus

Entropy, as a complexity measure, is a fundamental concept for time series analysis. Among many methods, sample entropy (SampEn) has emerged as a robust, powerful measure for quantifying complexity of time series due to its insensitivity to data length and its immunity to noise. Despite its popular...

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Bibliographic Details
Main Authors: Meng Hu, Hualou Liang
Format: Article
Language:English
Published: Hindawi Limited 2012-01-01
Series:Applied Computational Intelligence and Soft Computing
Online Access:http://dx.doi.org/10.1155/2012/525396