Artículo
A method to align segments of time series based on envelope features as anchor points
Título:
Un método para alinear series temporales basado en características de la envolvente como punto de anclaje
Fecha de publicación:
10/2019
Editorial:
Asociación Física Argentina
Revista:
Anales AFA
ISSN:
0327-358X
e-ISSN:
1850-1168
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In the field of time series analysis, there is not a unique recipe for studying signal similarities. When having the repetition of a pattern, averaging different 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 it in semi-periodic signals of different nature, not necessarily related to sounds.
Palabras clave:
Signal Alignment
,
Time series
,
Averaging
,
Open source
Archivos asociados
Tamaño:
2.817Mb
Formato:
PDF
Licencia
Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción:
Creative Commons Attribution-NonCommercial 2.5 Unported (CC BY-NC 2.5)
Identificadores
Colecciones
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Jarne, Cecilia Gisele; A method to align segments of time series based on envelope features as anchor points; Asociación Física Argentina; Anales AFA; 30; 3; 10-2019; 1-4
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