Time–frequency analysis in infant cry classification using quadratic time frequency distributions
Sign Up to like & getrecommendations! Published in 2018 at "Biocybernetics and Biomedical Engineering"
DOI: 10.1016/j.bbe.2018.05.002
Abstract: Abstract This paper presents a new investigation of time–frequency (t–f) based signal processing approach using quadratic time–frequency distributions (QTFDs) namely spectrogram (SPEC), Wigner–Ville distribution (WVD), Smoothed–Wigner Ville distribution (SWVD), Choi–William distribution (CWD) and modified B-distribution… read more here.
Keywords: classification; infant cry; frequency; time ... See more keywords
A Multistage Heterogeneous Stacking Ensemble Model for Augmented Infant Cry Classification
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DOI: 10.3389/fpubh.2022.819865
Abstract: Understanding the reason for an infant's cry is the most difficult thing for parents. There might be various reasons behind the baby's cry. It may be due to hunger, pain, sleep, or diaper-related problems. The… read more here.
Keywords: infant cry; stacking ensemble; cry; multistage heterogeneous ... See more keywords
Deep Learning for Infant Cry Recognition
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DOI: 10.3390/ijerph19106311
Abstract: Recognizing why an infant cries is challenging as babies cannot communicate verbally with others to express their wishes or needs. This leads to difficulties for parents in identifying the needs and the health of their… read more here.
Keywords: infant cry; lstm; cry recognition; learning ... See more keywords