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Title:
SYSTEMS AND METHODS FOR EMOTION RECOGNITION
Document Type and Number:
WIPO Patent Application WO/2020/233504
Kind Code:
A1
Abstract:
An emotion recognition method is provided. The method includes: obtaining voice signals including audio data of a user in a scene (1610); using speech recognition to convert audio data of the user in the scene to obtain a result of the speech recognition comprising a text content of the user's voice signal (1620); determining one or more acoustic characteristics from the audio data (1630); determining an emotion of the user based on at least one of the text content and the one or more acoustic characteristics (1640); sending at least one of the emotion and the text content to a terminal device (1650).

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Inventors:
ZHANG RUIXIONG (CN)
LI WUBO (CN)
Application Number:
PCT/CN2020/090435
Publication Date:
November 26, 2020
Filing Date:
May 15, 2020
Export Citation:
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Assignee:
BEIJING DIDI INFINITY TECHNOLOGY & DEV CO LTD (CN)
International Classes:
G10L25/63; G10L15/06
Foreign References:
CN106297826A2017-01-04
CN106297826A2017-01-04
CN107944008A2018-04-20
US20120078607A12012-03-29
CN109192225A2019-01-11
US20140112556A12014-04-24
US20160350801A12016-12-01
CN106503805A2017-03-15
CN105427869A2016-03-23
Attorney, Agent or Firm:
METIS IP (CHENGDU) LLC (CN)
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