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US 2017/0323653 A1Published application
Speech Enhancement and Audio Event Detection for an Environment with Non-Stationary Noise
AssigneeRobert Bosch GmbH
InventorTaufiq Hassan al Banna
Life of this patent
Estimating the term…
Abstract
A computer-implemented system and method provide an audio label for a noise signal. The computer-implemented system and method include receiving an audio input and obtaining the noise signal from the audio input. The computer-implemented system and method include extracting audio features of the noise signal. The computer-implemented system and method include determining and outputting an audio label for the extracted audio features of the noise signal based on machine learning data.
Claims14
A computer-implemented method comprising:
- obtaining, by at least one computer processor, a noise signal from audio input;
- extracting, by the at least one computer processor, audio features of the noise signal;
- determining and outputting, by the at least one computer processor, an audio label for the audio features of the noise signal based on neural network data related to a first neural network model.
A computer system comprising:
- at least one computer processor configured to (a) obtain a noise signal from audio input, (b) extract audio features of the noise signal, and (c) determine and output an audio label for the audio features of the noise signal based on neural network data related to a first neural network model;
- and
- at least one computer readable medium that stores the neural network data of the first neural network.
Dependencies are inferred from the claim text.