SOUND EVENT EARLY DETECTION

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United States of America Patent

APP PUB NO 20230074002A1
SERIAL NO

17892192

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Abstract

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Systems and methods for Evidence-based Sound Event Early Detection is provided. The system/method includes parsing collected labeled audio corpus data and real time audio streaming data utilizing mel-spectrogram, encoding features of the parsed mel-spectrograms using a trained neural network, and generating a final predicted result for a sound event based on the belief, disbelief and uncertainty outputs from the encoded mel-spectrograms.

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Patent Owner(s)

Patent OwnerAddress
NEC LABORATORIES AMERICA INC4 INDEPENDENCE WAY SUITE 200 PRINCETON NJ 08540

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Haifeng West Windsor, US 334 1793
Chen, Yuncong Plainsboro, US 50 58
Cheng, Wei Princeton Junction, US 270 548
Yu, Wenchao Plainsboro, US 48 37
Zhang, Xuchao Elkridge, US 25 21
Zhao, Xujiang Plano, US 12 2

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