Starkey Laboratories, Inc.

Alibaba Group Holding Limited

Yan Zhao

Tao Zhang

Buye Xu

Ritwik Giri

Joao Felipe Santos

Gang Liu

Yun Lei

A method, comprising receiving at least one sound at an electronic device. The at least one sound is enhanced for the at least one user based on a compound metric. The compound metric is calculated using at least two sound metrics selected from an engineering metric, a perceptual metric, and a physiological metric. The engineering metric comprises a difference between an output signal and a desired signal. At least one of the perceptual metric and the physiological metric is based at least in part on input sensed from the at least one user in response to the received at least one sound.

Electronic device using a compound metric for sound enhancement

Perceptually guided speech enhancement using deep neural networks

Systems and methods are provided for improving audio signal processing by receiving an audio signal; obtaining a plurality of multi-dimensional features based on the audio signal; obtaining a plurality of segment-level representations based on the plurality of multi-dimensional features; obtaining an utterance-level representation based on the plurality of segment-level representations; and recognizing a speaker from the audio signal based on the utterance-level representation.

Systems, methods, and computer-readable storage media for audio signal processing

Growing community of inventors

Columbus, OH, United States of America

Yan Zhao