3 microphone array and sound source
Sound Source Localization Using 3D Microphone Array
... Sound Source Localization Using 3D Microphone Array ...Abstract: Source localization and tracking with the microphone arrays had become a major interest in room acoustics, ...
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DNN based Sound Source Localization Method with Microphone Array
... between microphone signals, which leads to bad performance when locating with microphone array on scatter ...the microphone array is used in another environment with different noise and ...
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Source counting in real-time sound source localization using a circular microphone array
... multiple sound sources using a circular microphone ...one source is active, reducing the problem to single-source localization for these ...
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Sound Source Localization and Reconstruction Using a Wearable Microphone Array and Inertial Sensors
... wearable microphone array platform is used to localize stationary sound sources and amplify the sound in the desired directions using several beamforming ...of source locations during ...
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SoundCompass: a distributed MEMS microphone array-based sensor for sound source localization
... Abstract: Sound source localization is a well-researched subject with applications ranging from localizing sniper fire in urban battlefields to cataloging wildlife in rural ...low-cost sound sensor ...
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Exploiting joint sparsity for far-field microphone array sound source localization
... sensing Sound source localization a b s t r a c t The presence of far-field noise and reverberation poses significant challenges to the conventional micro- phone array sound source ...
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Design of UAV-Embedded Microphone Array System for Sound Source Localization in Outdoor Environments
... target sound source, such as a human-induced sound, from other sound sources has been investigated [11–13], albeit these studies only reported offline processing and did not mention real-time ...
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Real-time Sound Source Localization on an Embedded GPU Using a Spherical Microphone Array
... Spherical microphone arrays are becoming increasingly important in acoustic signal processing systems for their applications in sound field analysis, beamforming, spatial audio, ...interfering sound ...
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N-dimensional N-microphone sound source localization
... sensor array is known to be linear, the position measurement equations are ...the source location is found as the focus of a conic passing through three ...optimal source locations from noisy ...
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A planar microphone array for spatial coherence-based source separation
... and source separation technique in [1] using a 32- channel spherical microphone ...ical microphone-based method exhibited a satisfactory perfor- mance in separating multiple sound sources in a ...
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Localization estimation of sound source by microphones array
... of sound source angle and distance by plane microphones ...estimate sound source angle and distance that from source to microphone according to different delays that from ...
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Acoustic Source Localization in Aircraft Interiors Using Microphone Array Technologies
... Holography Array Methodology The conformal pressure measurement array system consists of an array of variable microphone densities and physical geometries, microphone power supplies ...
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Multimodal blind source separation with a circular microphone array and robust beamforming
... separate sound sources within a ...blind source separation (CBSS) where the sound recordings are modeled as linear convolu- tive mixtures of the unknown speech sources ...
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Effects of microphone arrangement on the accuracy of a spherical microphone array (SENZI) in acquiring high-definition 3D sound space information
... i-th microphone from a sound source as a function of the direction of the sound source ...of sound source directions dif- fers from the number of microphones ...each ...
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Effect of Vertical Microphone Layer Spacing for a 3D Microphone Array
... ambient sound on the perceived result might have been less dominant than that of the direct sound for those chan- nels as discussed in the above ...vertical microphone spacing for environment-related ...
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Farfield and Nearfield Source Identification for Machine Tools Using Microphone Array Imaging Systems
... Noise source identification (NSI) and sound field visualization (SFV) using microphone array are the important steps in noise analysis and ...diagnosis. Microphone array imaging ...
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PSD Estimation and Source Separation in a Noisy Reverberant Environment using a Spherical Microphone Array
... available microphone array, ‘Eigenmike’ [23], without any prior knowledge about the source charac- ...the source localization error, thermal noise at the microphones, non-ideal characteristics ...
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Directional microphone array for security applications
... of sound, the sampling rate, the number of microphones in the array, the spacing between the microphones, the order of the tapped-delay lines, the look direction of the beamformer, and a N-by-M matrix of ...
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Error Analysis of Sound Source Localization System for Small Microphone Based on Time Delay Estimation
... (20) Array Mounting Errors The installation error of the array will cause the great ranging error , because the lift damper can not be strictly arranged in a plane, three ...
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The Fusion of Distributed Microphone Arrays for Sound Localization
... distributed microphone arrays for localization of a sound ...proposed sound localization technique, known as SRP-PHAT, is shown to be a special case of the more general microphone array ...
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