Results 41 to 50 of about 28,392 (299)
Improve equalization-cancellation-based sound localization in noisy reverberant environments using direct-to-reverberant energy ratio [PDF]
, 2013 We previously proposed an algorithm for binaural sound source localization based on the equalization-cancellation (EC) binaural hearing model. Though this sound source localization approach exhibits relatively good results in noisy conditions, its ...
Li, Junfeng +5 more
core +1 more source
The avian head induces cues for sound localization in elevation. [PDF]
PLoS ONE, 2014 Accurate sound source localization in three-dimensional space is essential for an animal's orientation and survival. While the horizontal position can be determined by interaural time and intensity differences, localization in elevation was thought to ...
Hans A Schnyder +4 more
doaj +1 more source
Position-dependent hearing in three species of bushcrickets (Tettigoniidae, Orthoptera) [PDF]
Royal Society Open Science, 2015 A primary task of auditory systems is the localization of sound sources in space. Sound source localization in azimuth is usually based on temporal or intensity differences of sounds between the bilaterally arranged ears.
Reinhard Lakes-Harlan, Jan Scherberich
doaj +1 more source
Biomimetic sound-source localization [PDF]
IEEE Sensors Journal, 2002 Sound-source localization systems typically comprise free-field microphone arrays. In nature, directional acoustic sensing evolved to rely on diffraction about the head with only two ears. For localization, the brain uses the resultant frequency-dependent acoustic phase and intensity differences between the two ears. We conceive a biomimetic artificial
A.A. Handzel, P.S. Krishnaprasad
openaire +1 more source
Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi +8 more
wiley +1 more source
Sound Source Localization Using Sector-Based Analysis With Multiple Receivers
, 2021 The success of parametric approaches to spatial sound reproduction and sound field navigation depend on the accuracy of the initial analysis and decomposition of the sound field.
McCrea, Michael +2 more
core
Binaural Localization for a Mobile Sound Source
Journal of Biomechanical Science and Engineering, 2011 This paper proposes a biologically inspired binaural auditory system to localize a mobile sound source. The robot considered in this paper has two microphones installed on a mobile platform to provide binaural hearing.
Makoto KUMON, Shuji UOZUMI
doaj +1 more source
Object localization using a biosonar beam: how opening your mouth improves localization [PDF]
Royal Society Open Science, 2015 Determining the location of a sound source is crucial for survival. Both predators and prey usually produce sound while moving, revealing valuable information about their presence and location.
G. Arditi, A. J. Weiss, Y. Yovel
doaj +1 more source
Associations of Rheumatoid Arthritis Disease Activity With Frailty Over Five Years of Follow‐up
Arthritis Care &Research, EarlyView.Objective To evaluate whether rheumatoid arthritis (RA) disease activity is associated with frailty both in cross‐section and longitudinally. Methods Participants within the Veterans Affairs Rheumatoid Arthritis (VARA) registry enrolled from 2003 to 2022 were included.
Courtney N. Loecker +14 more
wiley +1 more source
AIP AdvancesMonopole time reversal is an advanced noise source localization technique, but its sidelobe level in localizing sound sources is greatly affected by noise, leading to a decrease in the accuracy of sound source localization under a low signal-to-noise ...
Mingxin Geng +5 more
doaj +1 more source