INVESTIGADORES
JARNE Cecilia Gisele
artículos
Título:
A method to align segments of time series based on envelope features as anchor points
Autor/es:
C. JARNE; P. N. ALCAIN
Revista:
Anales AFA
Editorial:
Asociación Física Argentina
Referencias:
Lugar: Tandil; Año: 2019 vol. 30 p. 1 - 1
ISSN:
0327-358X
Resumen:
In the eld of time series analysis, there is not a unique recipe for studying signal similarities. When having the repetition of a pattern, averaging diferent signals of the same nature could be complicated. Sometimes averaging is essential in the analysis of the data. Here we propose a method to align and average segments of time series with similar patterns. For this procedure, a simple implementation based on python code is provided. This analysis was inspired by the study of canary sound syllables, but it is possible to apply itin semi-periodic signals of different nature, not necessarily related to sounds.
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