Title:
聴覚装置、方法、及び、聴覚システム
Document Type and Number:
Japanese Patent JP6965178
Kind Code:
B2
Abstract:
The present disclosure provides a hearing device comprising a set of microphones comprising a first microphone for provision of a first microphone input signal, and a processor for processing input signals and providing an electrical output signal based on input signals. The hearing device a receiver for converting the electrical output signal to an audio output signal, and a controller operatively connected to the set of microphones, the controller comprising a speech intelligibility estimator for estimating a speech intelligibility indicator indicative of speech intelligibility based on one or more microphone input signals. The controller is configured to control the processor based on the speech intelligibility indicator. The speech intelligibility estimator comprises a pitch estimator for estimating a pitch parameter of a first audio source. The speech intelligibility indicator is based on the pitch parameter and a direction of the first audio source.
Inventors:
Charlotte Sørensen
Jesper Bee. Bolt
Angeliki Ksenaki
Mads G. Christensen
Jesper Bee. Bolt
Angeliki Ksenaki
Mads G. Christensen
Application Number:
JP2018025398A
Publication Date:
November 10, 2021
Filing Date:
February 15, 2018
Export Citation:
Assignee:
GN Hearing A/S
International Classes:
H04R25/00; G10L25/51; G10L25/60; G10L25/90
Foreign References:
| US20110224976 | ||||
| EP2528356A1 |
Other References:
SORENSEN, Charlotte et al.,SEMI-NON-INTRUSIVE OBJECTIVE INTELLIGIBILITY MEASURE USING SPATIAL FILTERING IN HEARING AIDS,2016 24th European Signal Processing Conference(EUSIPCO),IEEE,2016年09月02日,pp.1358-1362,ISSN:2076-1465
JENSEN, Jesper Rindom et al.,STATISTICALLY EFFICIENT METHODS FOR PITCH AND DOA ESTIMATION,2013 IEEE International Conference on Acoustics, Speech and Signal Processing,IEEE,2013年05月31日,pp.3900-3904,ISBN:978-1-4799-0356-6
JENSEN, Jesper Rindom et al.,STATISTICALLY EFFICIENT METHODS FOR PITCH AND DOA ESTIMATION,2013 IEEE International Conference on Acoustics, Speech and Signal Processing,IEEE,2013年05月31日,pp.3900-3904,ISBN:978-1-4799-0356-6
Attorney, Agent or Firm:
Kaiyu International Patent Office