Development of a Prototype Solution for Hearing Problems in Noise in People with Disabilities, Using an Acoustic Beamforming System with a FPGA Card

Autor:	Fabián Sáenz, Paul Bernal, Marcelo Zambrano Vizuete, Carlos Romero
Rok vydání:	2020
Předmět:	Beamforming Noise Microphone array Computer science Hearing problems Broadband beamforming Human anatomy Electronic engineering Sound field Field-programmable gate array
Zdroj:	Communications in Computer and Information Science ISBN: 9783030425302
DOI:	10.1007/978-3-030-42531-9_29
Popis:	The study of voice signals is an important issue, since a part of society has hearing impairments. This implementation aims to help people with hearing problems, through enhanced voice; using a microphone array with hemispherical methodology broadband beamforming, which can distinguish signals arriving from different directions. A semi-spherical microphone array adapts better to human anatomy because it captures finer sound field.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::28c951ae1811860993a6abc45a7c6fa8 https://doi.org/10.1007/978-3-030-42531-9_29 Zobrazit plný text záznamu