Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Acoustic recognition"'
Autor:
Rinita Dam, Winifrida Mponzi, Dickson Msaky, Tumpe Mwandyala, Emmanuel W. Kaindoa, Marianne E. Sinka, Ivan Kiskin, Eva Herreros-Moya, Janey Messina, Syed Ghulam Sarwar Shah, Stephen Roberts, Kathy J. Willis
Publikováno v:
Global Health Research and Policy, Vol 8, Iss 1, Pp 1-15 (2023)
Abstract Background To detect and identify mosquitoes using their characteristic high-pitched sound, we have developed a smartphone application, known as the ‘HumBug sensor’, that records the acoustic signature of this sound, along with the time
Externí odkaz:
https://doaj.org/article/6f10a90c61e94fa5b8b90f5c1c7879b5
Publikováno v:
Ecology and Evolution, Vol 12, Iss 11, Pp n/a-n/a (2022)
Abstract In many vertebrates, vocal communication is crucial in parent–offspring interactions, and parents are often able to discriminate between the calls of their own and others' offspring. There are many reports on the unidirectional recognition
Externí odkaz:
https://doaj.org/article/a2aa1ce6d49c4bdbb915db6b59554497
Akademický článek
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Publikováno v:
Tongxin xuebao, Vol 41, Pp 96-103 (2020)
For the fluctuation of CFCC caused by environmental noise is the main reason for the low accuracy of keystroke detection,the spatial characteristics of adjacent between CFCC were studied,and the spatial gradient structure of CFCC based on points was
Externí odkaz:
https://doaj.org/article/1c2e6f888da44af49e8a801daa13f1fb
Publikováno v:
IEEE Access, Vol 8, Pp 120295-120308 (2020)
The abnormal braking of wagons is a challenging safety problem for operators at railway marshalling yard. This paper develops an acoustic-based technology to detect the unreleased braking of wagons during the uncoupling operation. Experiments have be
Externí odkaz:
https://doaj.org/article/2031eada7d574c6aa8c9593cff05831a
Autor:
Deng Yang, Jiahao Zhao
Publikováno v:
Micromachines, Vol 14, Iss 1, p 129 (2023)
Microsystems with capabilities of acoustic signal perception and recognition are widely used in unattended monitoring applications. In order to realize long-term and large-scale monitoring, microsystems with ultra-low power consumption are always req
Externí odkaz:
https://doaj.org/article/003a9046a38846c4958473878ba6eec5
Publikováno v:
Animals, Vol 12, Iss 24, p 3490 (2022)
The echolocation calls of bats are mainly used for navigation and foraging; however, they may also contain social information about the emitter and facilitate social interactions. In this study, we recorded the echolocation calls of greater horseshoe
Externí odkaz:
https://doaj.org/article/9b70d5d3b8524065822a3ed905e1fbe3
Improving Misfire Fault Diagnosis with Cascading Architectures via Acoustic Vehicle Characterization
Autor:
Adam M. Terwilliger, Joshua E. Siegel
Publikováno v:
Sensors, Vol 22, Iss 20, p 7736 (2022)
In a world dependent on road-based transportation, it is essential to understand automobiles. We propose an acoustic road vehicle characterization system as an integrated approach for using sound captured by mobile devices to enhance transparency and
Externí odkaz:
https://doaj.org/article/8429ad4e471c4ecebd68b5a08a11d7de
Autor:
Rasoul Banaeeyan, Hezerul Abdul Karim, Haris Lye, Mohammad Faizal Ahmad Fauzi, Sarina Mansor, John See
Publikováno v:
International Journal of Technology, Vol 10, Iss 7, Pp 1335-1343 (2019)
The main objective of this paper is pornography recognition using audio features. Unlike most of the previous attempts, which have concentrated on the visual content of pornography images or videos, we propose to take advantage of sounds. Using s
Externí odkaz:
https://doaj.org/article/f01074af094349ab9b452e74b9e94f16
Publikováno v:
Sensors, Vol 22, Iss 10, p 3888 (2022)
One of the most important strategies for preventative factory maintenance is anomaly detection without the need for dedicated sensors for each industrial unit. The implementation of sound-data-based anomaly detection is an unduly complicated process
Externí odkaz:
https://doaj.org/article/7ecc32355df84e9c9f297fc273467e04