SOUND CLASS IDENTIFICATION USING A NEURAL NETWORK
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United States of America Patent
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Jun 11, 2020
app pub date -
Dec 5, 2018
filing date -
Dec 5, 2018
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Abstract
An audio or video conference system operates to receive sound information, sample the sound information and transform each sample of sound information into a sound image representing one or more sound characteristics. Each sound image is applied to the input of a neural network that is trained, using training sound images, to identify different classes of sound, and the output of the neural network is the identity of a class of sound associated with the sound image applied to the neural network. The identity of the sound class can be used to determine how the sample of sound is processed prior to sending it to a remote communication system.
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