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Multi-talker separation using 3-tuple coprime microphone arrays
RPI ID: 2020-011-401Innovation Summary:This invention presents a method for separating multiple overlapping speech signals using a 3-tuple coprime microphone array. The system processes subarray data to isolate individual talkers in noisy environments. It enhances speech recognition and audio clarity in real-time applications. The approach is computationally...
Published: 7/21/2025
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Updated: 7/3/2025
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Inventor(s): Dane Bush, Ning Xiang
Keywords(s): Acoustic gunshot detection (AGD) systems, Acoustic seismic detection systems, Acoustic sensors, Beamformed subarray, Coprime array, microphone arrays, Sound optimization, Sound-based location sensors, spatial filtering, Underwater acoustic systems
Category(s): Computational Science and Engineering
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