Results 11 to 20 of about 559,293 (328)
Applied Sciences, 2022 Synchronistical localization, separation, and reconstruction for multiple sound sources are usually necessary in various situations, such as in conference rooms, living rooms, and supermarkets.
Long Chen +4 more
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Sound field separation method for motorcycle coherent sound sources [PDF]
Vibroengineering Procedia, 2020 To solve the problem of main noise sources of motorcycles running at high speed, especially restoring the free sound field information of the target sound source in the non-free sound field, direct separation method with single holographic surface is proposed.
Jin Mao +4 more
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Leveraging Sound Source Trajectories for Universal Sound Separation
IEEE Transactions on Audio, Speech and Language ProcessingExisting methods utilizing spatial information for sound source separation require prior knowledge of the direction of arrival (DOA) of the source or utilize estimated but imprecise localization results, which impairs the separation performance, especially when the sound sources are moving.
Xihong Wu, Tianshu Qu
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A perceptual representation of sound for source separation. [PDF]
The Journal of the Acoustical Society of America, 1992 Building machines that emulate the kinds of acoustic information processing that human beings perform effortlessly has proved unexpectedly difficult. The irresistible conclusion is that the human auditory system is extremely sophisticated in its adaptation to real-world sounds and uses an impressive array of features as cues to organization and ...
Daniel P. W. Ellis, Barry Vercoe
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A mammalian inferior colliculus model for sound source separation using interaural time differences. [PDF]
PLoS Computational BiologyThe inferior colliculus (IC) is a central hub in the ascending auditory brainstem. It hosts many neurons tuned to interaural time differences (ITDs).
Christian Leibold, Sebastian Groß
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Vib2Sound: Separation Of Multimodal Sound Sources [PDF]
ABSTRACT Understanding animal social behaviors, including vocal communication, requires longitudinal observation of interacting individuals. However, isolating individual-level vocalizations in complex environments is challenging due to background noise and frequent overlaps of coincident signals from multiple vocalizers.
Mai Akahoshi +4 more
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A Multi-Source Separation Approach Based on DOA Cue and DNN
Applied Sciences, 2022 Multiple sound source separation in a reverberant environment has become popular in recent years. To improve the quality of the separated signal in a reverberant environment, a separation method based on a DOA cue and a deep neural network (DNN) is ...
Yu Zhang +3 more
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A New Method of Identifying the Aerodynamic Dipole Sound Source in the Near Wall Flow
Mathematics, 2023 Consider that the sound dipole source in the flow field is composed of multiple micro-spherical oscillating sources. An aerodynamic sound source identification method is established by the relationship among the oscillating source, the radiated sound ...
Hao Zhang, Yigang Wang, Yupeng Wang
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A Comparative Study of Methods for Separating Audio Signals [PDF]
Al-Rafidain Journal of Computer Sciences and Mathematics, 2020 The process of separating signal from a mixture of signals represents an essential task for many applications including sound signal processing and speech processing systems as well as medical signal processing.
Riham Issa, Yusra Mohammad
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Sensors, 2021 The identification and separation of sources are the prerequisite of industrial noise control. Industrial machinery usually contains multiple noise sources sharing same-frequency components.
Shiyi Chai +3 more
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