Results 91 to 100 of about 242,471 (263)

Bayesian Sound Field Estimation Using Moving Microphones

IEEE Open Journal of Signal Processing
A sound field estimation method using moving microphones is proposed. The sound field is modelled with an infinite sequence of spherical harmonic coefficients for each frequency in the discrete Fourier transform domain, and the harmonic coefficients are ...
Jesper Brunnstrom, Martin Bo moLler, Marc Moonen   +2 more
doaj   +1 more source

An Improved Sparrow Search Algorithm and Its Application in HIFU Sound Field. [PDF]

Comput Intell Neurosci, 2023
Yang Y, Tao J, Zhou J, Wang J, Guo X.
europepmc   +1 more source

Multidirectional Motion Strategy of Miniature Water Surface Robot Actuated by Single Exciter

Advanced Robotics Research, EarlyView.
A novel multidirectional motion strategy on the water surface based on a single exciter is proposed, and a single‐exciter single‐plate module is developed for actuation. The driving forces generation mechanism of the module is revealed from the perspective of the asymmetric surface wave field.
Haoxuan He, Dehong Wang, Jing Li, Shijing Zhang, Yingxiang Liu   +4 more
wiley   +1 more source

Critical Examination of Distance-Gain-Size (DGS) Diagrams of Ultrasonic NDE with Sound Field Calculations. [PDF]

Sensors (Basel), 2023
Ono K, Su H.
europepmc   +1 more source

Continual Learning for Multimodal Data Fusion of a Soft Gripper

Advanced Robotics Research, EarlyView.
Models trained on a single data modality often struggle to generalize when exposed to a different modality. This work introduces a continual learning algorithm capable of incrementally learning different data modalities by leveraging both class‐incremental and domain‐incremental learning scenarios in an artificial environment where labeled data is ...
Nilay Kushawaha, Egidio Falotico
wiley   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

Advanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni, Chapa Sirithunge, Yue Xie, Fumiya Iida, Thilina Dulantha Lalitharatne   +4 more
wiley   +1 more source

Diffuse sound field synthesis: Ideal source layers

Acta Acustica
Can uncorrelated surrounding sound sources be used to generate extended diffuse sound fields? By definition, targets are a constant sound pressure level, a vanishing active sound intensity, and uncorrelated sound waves arriving isotropically from all ...
Zotter Franz, Riedel Stefan, Gölles Lukas, Frank Matthias   +3 more
doaj   +1 more source

Do Room Acoustics Affect the Amplitude of Sound-Field Auditory Steady-State Responses? [PDF]

Trends Hear, 2021
Zapata-Rodriguez V, Laugesen S, Jeong CH, Brunskog J, Harte J.   +4 more
europepmc   +1 more source

Multimodal Human–Robot Interaction Using Human Pose Estimation and Local Large Language Models

Advanced Robotics Research, EarlyView.
A multimodal human–robot interaction framework integrates human pose estimation (HPE) and a large language model (LLM) for gesture‐ and voice‐based robot control. Speech‐to‐text (STT) enables voice command interpretation, while a safety‐aware arbitration mechanism prioritizes gesture input for rapid intervention.
Nasiru Aboki, Ilche Georgievski, Marco Aiello   +2 more
wiley   +1 more source

Comparing Sound-Field Speech-Auditory Brainstem Response Components between Cochlear Implant Users with Different Speech Recognition in Noise Scores. [PDF]

Iran J Child Neurol, 2022
Jarollahi F, Valadbeigi A, Jalaei B, Maarefvand M, Motasaddi Zarandy M, Haghani H, Shirzhiyzn Z.   +6 more
europepmc   +1 more source