• Un método para alinear se...

Treffer: Un método para alinear series temporales basado en características de la envolvente como punto de anclaje ; A method to align segments of time series based on envelope features as anchor points

Title:
Un método para alinear series temporales basado en características de la envolvente como punto de anclaje ; A method to align segments of time series based on envelope features as anchor points
Authors:
Jarne, Cecilia Gisele, Alcain, Pablo Nicolás
Source:
An. (Asoc. Fís. Argent., En línea) 2019;03(30):68-71
Publisher Information:
Asociación Física Argentina
Publication Year:
2019
Collection:
Biblioteca Digital FCEN-UBA (Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires)
Subject Terms:
SIGNAL ALIGNMENT, TIME SERIES, AVERAGING, PYTHON CODE, OPEN SOURCE
Document Type:
Fachzeitschrift article in journal/newspaper
File Description:
application/pdf
Language:
English
Relation:
https://hdl.handle.net/20.500.12110/afa_v30_n03_p068
Availability:
https://hdl.handle.net/20.500.12110/afa_v30_n03_p068
Rights:
info:eu-repo/semantics/openAccess ; https://creativecommons.org/licenses/by-nc-sa/2.5/ar
Accession Number:
edsbas.AC643F64
Database:
BASE

Weitere Informationen

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 different signals of the same nature could be complicated. Some times 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 ; Fil: Jarne, Cecilia Gisele. Universidad Nacional de Quilmes. Departamento de Ciencia y Tecnología (UNQ-CONICET). Buenos Aires. Argentina ; Fil: Alcain, Pablo Nicolás. Universidad de Buenos Aires. Departamento de Física (UBA-FCEN). Buenos Aires. Argentina