Results 11 to 20 of about 337,049 (251)

Discriminant Analysis of Voice Commands in the Presence of an Unmanned Aerial Vehicle

Information, 2021
The aim of this study was to perform discriminant analysis of voice commands in the presence of an unmanned aerial vehicle equipped with four rotating propellers, as well as to obtain background sound levels and speech intelligibility.
Marzena Mięsikowska
doaj   +1 more source

Remote Analysis of Respiratory Sounds in Patients With COVID-19: Development of Fast Fourier Transform–Based Computer-Assisted Diagnostic Methods

JMIR Formative Research, 2022
BackgroundRespiratory sounds have been recognized as a possible indicator of behavior and health. Computer analysis of these sounds can indicate characteristic sound changes caused by COVID-19 and can be used for diagnostics of ...
Gregory Furman, Evgeny Furman, Artem Charushin, Ekaterina Eirikh, Sergey Malinin, Valery Sheludko, Vladimir Sokolovsky, David Shtivelman   +7 more
doaj   +1 more source

Using a Novel Visualization Tool for Rapid Survey of Long-Duration Acoustic Recordings for Ecological Studies of Frog Chorusing

Frontiers in Ecology and Evolution, 2022
Continuous recording of environmental sounds could allow long-term monitoring of vocal wildlife, and scaling of ecological studies to large temporal and spatial scales.
Sheryn Brodie, Michael Towsey, Slade Allen-Ankins, Paul Roe, Lin Schwarzkopf   +4 more
doaj   +1 more source

Commentary on Neumann's "Phenomena, Poiēsis, and Performance Profiling: Temporal-Textual Emphasis and Creative Analysis in Turandot at the Metropolitan Opera"

Empirical Musicology Review, 2018
This commentary situates Neumann's research within the existing literature on musicological ontologies of the musical work as well as scholarship on the analysis of performance and recordings. The response focuses on the interdisciplinary strength of the
Daniel Barolsky
doaj   +1 more source

Blind source separation‐based IVA‐Xception model for bird sound recognition in complex acoustic environments

Electronics Letters, 2021
Identification of bird species from audio recordings has been a major area of interest within the field of ecological surveillance and biodiversity conservation. Previous studies have successfully identified bird species from given recordings.
Yusheng Dai, Jin Yang, Yiwei Dong, Haipeng Zou, Mingzhi Hu, Bin Wang   +5 more
doaj   +1 more source

Detecting Process Anomalies in the GMAW Process by Acoustic Sensing with a Convolutional Neural Network (CNN) for Classification

Journal of Manufacturing and Materials Processing, 2021
Today, the quality of welded seams is often examined off-line with either destructive or non-destructive testing. These test procedures are time-consuming and therefore costly. This is especially true if the welds are not welded accurately due to process
Maximilian Rohe, Benedict Niklas Stoll, Jörg Hildebrand, Jan Reimann, Jean Pierre Bergmann   +4 more
doaj   +1 more source

Branched Linguistic Analysis as a Tool for Identifying Attributes Montage’s of Phonograms

Научный диалог, 2021
The issues of a branched linguistic analysis of sounding texts for the presence / absence of editing signs or other changes made during the recording process or after its completion on phonograms containing these texts is discussed in the article.
A. Sh. Kaganov
doaj   +1 more source

On the sound of snapping shrimp [PDF]

, 2000
Snapping shrimp produce a snapping sound by an extremely rapid closure of their snapper claw. Source levels reported for Alpheus heterochaelis are as high as 220 dB (peak-to-peak) re. 1 µPa at 1 m distance.
Heydt, A. von der, Lohse, D., Schmitz, B., Versluis, M.   +3 more
core   +5 more sources

Continuous robust sound event classification using time-frequency features and deep learning.

PLoS ONE, 2017
The automatic detection and recognition of sound events by computers is a requirement for a number of emerging sensing and human computer interaction technologies.
Ian McLoughlin, Haomin Zhang, Zhipeng Xie, Yan Song, Wei Xiao, Huy Phan   +5 more
doaj   +1 more source

Boreal chorus frog (Pseudacris maculata) spring calling activity, habitat metrics, and associated environmental data

Data in Brief, 2020
Data were collected using multimodal monitoring technologies pairing sound recorders with time-lapse camera systems. In the spring of 2015, 2016, and 2017, sound recordings and imagery were collected at a wet meadow and forested slough in the Central ...
Emma M. Brinley Buckley, Benjamin L. Gottesman, Andrew J. Caven, Mary J. Harner, Bryan C. Pijanowski   +4 more
doaj   +1 more source