Results 21 to 30 of about 12,356 (265)

Effects of Binaural Spatialization in Wireless Microphone Systems for Hearing Aids on Normal-Hearing and Hearing-Impaired Listeners

open access: yesTrends in Hearing, 2018
Little is known about the perception of artificial spatial hearing by hearing-impaired subjects. The purpose of this study was to investigate how listeners with hearing disorders perceived the effect of a spatialization feature designed for wireless ...
Gilles Courtois   +4 more
doaj   +1 more source

Localization of Directional Sound Sources Supported by A Priori Information of the Acoustic Environment

open access: yesEURASIP Journal on Advances in Signal Processing, 2007
Speaker localization with microphone arrays has received significant attention in the past decade as a means for automated speaker tracking of individuals in a closed space for videoconferencing systems, directed speech capture systems, and surveillance ...
András Radványi   +1 more
doaj   +1 more source

Migration-induced Variation in the Communicative Space

open access: yesGragoatá, 2017
Migration is one of the fundamental and widespread causes of linguistic contact and variation induced by contact. Although contact-induced linguistic variation is not uncommon, it requires explanation within a model that allows the linguistic data to be ...
Thomas Krefeld
doaj   +1 more source

Fast Sound Source Localization Based on SRP-PHAT Using Density Peaks Clustering

open access: yesApplied Sciences, 2021
Sound source localization has been increasingly used recently. Among the existing techniques of sound source localization, the steered response power–phase transform (SRP-PHAT) exhibits considerable advantages regarding anti-noise and anti-reverberation.
De-Bing Zhuo, Hui Cao
doaj   +1 more source

Deep beamforming for speech enhancement and speaker localization with an array response-aware loss function

open access: yesFrontiers in Signal Processing
Recent research advances in deep neural network (DNN)-based beamformers have shown great promise for speech enhancement under adverse acoustic conditions.
Hsinyu Chang   +3 more
doaj   +1 more source

A cascaded multiple-speaker localization and tracking system

open access: yesCoRR, 2018
In Proceedings of the LOCATA Challenge Workshop - a satellite event of IWAENC 2018 (arXiv:1811.08482 )
Li, Xiaofei   +4 more
openaire   +3 more sources

Improving Localization and Speech Reception in Noise for Bilateral Cochlear Implant Recipients

open access: yesTrends in Hearing, 2019
This study looked at different methods to preserve interaural level difference (ILD) cues for bilateral cochlear implant (BiCI) recipients. One possible distortion to ILD is from automatic gain control (AGC).
Wendy B. Potts   +3 more
doaj   +1 more source

Development of double nearfield acoustic holography method (Basic experimental results)

open access: yesNihon Kikai Gakkai ronbunshu, 2019
There are several types of sound localization methods. In middle frequency around 1kHz, these methods are effective to detect the sound source location.
Masao NAGAMATSU
doaj   +1 more source

Audio Segmentation and Speaker Localization in Meeting Videos [PDF]

open access: yes18th International Conference on Pattern Recognition (ICPR'06), 2006
Segmenting different individuals in a group meeting and their speech is an important first step for various tasks such as meeting transcription, automatic camera panning, multimedia retrieval and monologue detection. In this effort, given a meeting room video, we attempt to segment individual person’s speech and localize them in the video, based on ...
Himanshu Vajaria   +4 more
openaire   +2 more sources

Audio–Visual Sound Source Localization and Tracking Based on Mobile Robot for The Cocktail Party Problem

open access: yesApplied Sciences, 2023
Locating the sound source is one of the most important capabilities of robot audition. In recent years, single-source localization techniques have increasingly matured.
Zhanbo Shi, Lin Zhang, Dongqing Wang
doaj   +1 more source

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