Results 281 to 290 of about 12,784,801 (349)

The Role of Actual and Purported Origin in e‐Commerce Wine Pricing: Evidence From Italian and French Names on Labels

open access: yesAgribusiness, EarlyView.
ABSTRACT The origin of a product, if associated with good quality, can contribute to building a positive collective reputation, leading to a potential price premium. However, it is conceivable that a producer markets a product by evoking symbols, images, words, and values typical of places other than where it was designed or produced, creating a ...
Annalisa Caloffi   +2 more
wiley   +1 more source
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Graphene-Based Thermoacoustic Sound Source

ACS Nano, 2020
Thermoacoustic (TA) effect has been discovered for more than 130 years. However, limited by the material characteristics, the performance of TA sound source could not be compared with magnetoelectric and piezoelectric loudspeaker.
He Tian, Yi Yang, Gou Guangyang
exaly   +2 more sources

Sound source separation [PDF]

open access: yes, 2011
When processing a sound recording, sound engineers often face the need to apply specific digital audio effects to certain sounds only. For instance, the remastering of a music recording may require to correct the tuning of a mistuned instrument or relocate that instrument in space without affecting the sound of other instruments.
Evangelista, Gianpaolo   +3 more
openaire   +5 more sources

Sound source localization based on Michelson fiber optic interferometer array

Optical Fiber Technology, 2019
Sound source localization is of high attention and importance. Microphone array is one of the most common technologies in acoustic source localization.
Pengwei Zhou, Jiachen Guo, Hekuo Peng
exaly   +2 more sources

Deep learning-based method for multiple sound source localization with high resolution and accuracy

Mechanical Systems and Signal Processing, 2021
Seungchul Lee   +2 more
exaly   +2 more sources

Drone Audition: Sound Source Localization Using On-Board Microphones

IEEE/ACM Transactions on Audio Speech and Language Processing, 2022
This 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

Sound and sound sources

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

Do We Need Sound for Sound Source Localization?

Asian Conference on Computer Vision, 2020
During 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

Beamforming of phased microphone array for rotating sound source localization

, 2020
Phased 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
semanticscholar   +1 more source

A frequency-domain beamforming for rotating sound source identification.

Journal of the Acoustical Society of America, 2020
Identifications 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

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