Results 11 to 20 of about 328 (110)
ChipsThis paper proposes efficient implementations of robot audition systems, specifically focusing on deployments using HARK, an open-source software (OSS) platform designed for robot audition.
Kazuhiro Nakadai +2 more
exaly +3 more sources
Autistic Children With Speech Onset Delay Show Reversed Bias in Spectral Versus Temporal Auditory Processing. [PDF]
Autism ResABSTRACT A recent “hierarchical” reinterpretation of the neurological basis of autism suggests that in autism with early language delay, perceptual processing may be favored over the integration of transmodal information. This model is largely based on neuroimaging findings relating to visual processing, but predicts a corresponding reorganization in ...
Yu L, Xie S, Wang L, Mottron L.
europepmc +2 more sources
Robust Auditory Functions Based on Probabilistic Integration of MUSIC and CGMM
IEEE Access, 2021 Sound source localization and separation are essential functions for robot audition to comprehend acoustic environments. The widely-used multiple signal classification (MUSIC) can precisely estimate the directions of arrival (DoAs) of multiple sound ...
Yoshiaki Bando +3 more
doaj +1 more source
Acoustics, 2021 Wallach (J. Exp. Psychol. 1940, 27, 339–368) predicted that a human subject rotating about a vertical axis through the auditory centre, having an acoustic source rotating around the same axis at twice the rotation rate of the human subject, would ...
Duncan Tamsett
doaj +1 more source
Applied 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
Applied Sciences, 2023 Songbirds are one of the study targets for both bioacoustic and ecoacoustic research. In this paper, we discuss the applicability of robot audition techniques to understand the dynamics of forest bird vocalizations in a soundscape measured in azimuth and
Reiji Suzuki +6 more
doaj +1 more source
Motor data-regularized nonnegative matrix factorization for ego-noise suppression
EURASIP Journal on Audio, Speech, and Music Processing, 2020 Ego-noise, i.e., the noise a robot causes by its own motions, significantly corrupts the microphone signal and severely impairs the robot’s capability to interact seamlessly with its environment.
Alexander Schmidt +3 more
doaj +1 more source
Acoustic SLAM Based on the Direction-of-Arrival and the Direct-to-Reverberant Energy Ratio
Drones, 2023 This paper proposes a new method that fuses acoustic measurements in the reverberation field and low-accuracy inertial measurement unit (IMU) motion reports for simultaneous localization and mapping (SLAM).
Wenhao Qiu, Gang Wang, Wenjing Zhang
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Object Surface Recognition Based on Standing Waves in Acoustic Signals
Frontiers in Robotics and AI, 2022 This paper proposes the use of the standing waves created by the interference between transmitted and reflected acoustic signals to recognize the size and the shape of a target object.
Makoto Kumon +3 more
doaj +1 more source
Robotics, 2016 Humans can recognize approximate room size using only binaural audition. However, sound reverberation is not negligible in most environments. The reverberation causes temporal fluctuations in the short-term interaural phase differences (IPDs) of sound ...
Ryuichi Shimoyama, Reo Fukuda
doaj +1 more source