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Automated Quantification of the Synchrogram by Recurrence Plot Analysis
IEEE Transactions on Biomedical Engineering, 2012Recently, the concept of phase synchronization of two weakly coupled oscillators has raised a great research interest and has been applied to characterize synchronization phenomenon in physiological data. Phase synchronization of cardiorespiratory coupling is often studied by a synchrogram analysis, a graphical tool investigating the relationship ...
Chinh Duc Nguyen +2 more
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Recurrence Quantification Analysis for Human Activity Recognition
2020 42nd Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC), 2020Human Activity Recognition (HAR) is a central unit to understand and predict human behavior. HAR has been used to estimate the levels of a sedentary, monitor lifestyle habits, track the levels of people's health, or build a recommendation system. Many researchers have utilized the inertial measurement unit as an input tool to explore the HAR land.
Thang Ngo +5 more
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RECURRENCE QUANTIFICATION ANALYSIS: INTRODUCTION AND HISTORICAL CONTEXT
International Journal of Bifurcation and Chaos, 2007Although chaotic systems continue to gain interest, their confirmation and analysis can be difficult. Traditional analytic methods impose constraints which are often difficult to achieve. A technique which does not impose these constraints is recurrence quantification analysis.
Joseph P. Zbilut, Charles L. Webber Jr.
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Multiwavelet scale multidimensional recurrence quantification analysis
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2020The multiwavelet scale multidimensional recurrence quantification analysis (MWMRQA) method is proposed in this paper, which is a combination of multidimensional recurrence quantification analysis and wavelet packet decomposition. It allows us to quantify the recurrence properties of a single multidimensional time series under different wavelet scales ...
Qian He, Jingjing Huang
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Recurrence quantification analysis of the logistic equation with transients
Physics Letters A, 1996zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Trulla, L. L. +3 more
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Recurrence quantification analysis during a mental calculation task
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2023The identification of brain dynamical changes under different cognitive conditions with noninvasive techniques such as electroencephalography (EEG) is relevant for the understanding of their underlying neural mechanisms. The comprehension of these mechanisms has applications in the early diagnosis of neurological disorders and asynchronous brain ...
Claudia Ivette Ledesma-Ramírez +4 more
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Recurrence Quantification Analysis: Theory and Applications
2021Complex systems are characterized by deterministic laws (which often may be hidden) and randomness. A tool to analyse those systems is recurrence quantification analysis (RQA). RQA does not rely on any sort of assumption of stationarity and is not sensitive to singularities and transitions.
Giuseppe Orlando +2 more
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Detecting epileptic electroencephalogram by Recurrence Quantification Analysis
2016 9th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2016Aiming at studying the influences of epilepsy on brain's nonlinear characteristics, we analyzed the difference between the normal EEG (electroencephalogram) and epileptic EEG from the perspective of nonlinear dynamics. Two sets of data used in this paper, including 16 cases of normal EEG and the same quantity of epileptic EEG, were from General ...
Xiangtao Yan +3 more
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Recurrence Quantification and Recurrence Network Analysis of Global Photosynthetic Activity
2014In this chapter, the potential of Recurrence Analysis (RA) for applications in the biogeosciences is demonstrated. We investigate the fraction of absorbed photosynthetically active radiation (FAPAR), an index based on multispectral reflectance properties of land surfaces which relates to the carbon uptake by plants.
Lange, H., Boese, S.
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Efficient computation of recurrence quantification analysis via microstates
Applied Mathematics and Computation, 2022zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Lucas Belasque Froguel +4 more
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