Results 291 to 300 of about 8,242,592 (347)
Some of the next articles are maybe not open access.
Beamforming of phased microphone array for rotating sound source localization
Journal of Sound and Vibration, 2020Phased microphone array beamforming has become a standard technique to localize sound sources. For localization of rotating sound sources at free-space conditions in the frequency domain, a number of algorithms have been investigated.
Wei Ma, Huan Bao, Ce Zhang, Xun Liu
exaly +2 more sources
Sound source localization based on Michelson fiber optic interferometer array
Optical Fiber Technology, 2019Sound source localization is of high attention and importance. Microphone array is one of the most common technologies in acoustic source localization.
Hekuo Peng, Pengwei Zhou, Jiachen Guo
exaly +2 more sources
Deep learning-based method for multiple sound source localization with high resolution and accuracy
Mechanical Systems and Signal Processing, 2021Soo Young Lee +2 more
exaly +2 more sources
Energy-Based Sound Source Localization with Low Power Consumption in Wireless Sensor Networks
IEEE Transactions on Industrial Electronics, 2017Fang Deng, Jiahong Li
exaly +2 more sources
Drone Audition: Sound Source Localization Using On-Board Microphones
IEEE/ACM Transactions on Audio Speech and Language Processing, 2022This paper presents a sound source localization method using an irregular microphone array embedded in a drone. Sound source localization is an integral function of drone audition systems which enables various applications of drones such as search and ...
Wageesha Manamperi +3 more
semanticscholar +1 more source
2017
There is no difference in principle between the infrasonic and ultrasonic sounds, which are inaudible to humans (or other animals) and the sounds that we can hear. In all cases, sound is a wave of pressure and particle oscillations propagating through an elastic medium, such as air.
Larsen, Ole Næsbye, Wahlberg, Magnus
openaire +3 more sources
There is no difference in principle between the infrasonic and ultrasonic sounds, which are inaudible to humans (or other animals) and the sounds that we can hear. In all cases, sound is a wave of pressure and particle oscillations propagating through an elastic medium, such as air.
Larsen, Ole Næsbye, Wahlberg, Magnus
openaire +3 more sources
Do We Need Sound for Sound Source Localization?
Asian Conference on Computer Vision, 2020During the performance of sound source localization which uses both visual and aural information, it presently remains unclear how much either image or sound modalities contribute to the result, i.e.
Takashi Oya +5 more
semanticscholar +1 more source
A frequency-domain beamforming for rotating sound source identification.
Journal of the Acoustical Society of America, 2020Identifications of rotating sound sources are of interest in many industrial applications. Nowadays, almost all frequency-domain rotating beamformings are based on the concept of virtual rotating array (VRA), and consequently, have one constraint that ...
Wei Ma, Ce Zhang
semanticscholar +1 more source
Doppler effect in the time-domain beamforming for rotating sound source identification.
Journal of the Acoustical Society of America, 2020Identifications of rotating sound sources are of interest in many industrial applications. The most famous beamforming to identify rotating sound source is the time-domain ROSI beamforming proposed by Sijtsma et al. (AIAA 2001-2167, 2001).
Wei Ma, Ce Zhang
semanticscholar +1 more source
Sound Source Tracking by Drones with Microphone Arrays
IEEE/SICE International Symposium on System Integration, 2020This paper presents a method for sound source localization and tracking using drones with microphone arrays. Microphone array processing is an established technique for estimating the direction of a sound source.
Taiki Yamada +3 more
semanticscholar +1 more source