The invention relates to the technical field of vehicle-mounted intelligent cabins and vehicle-mounted voice interaction, in particular to a vehicle-mounted voice interaction method and system based on face micro-expression recognition. Micro expressions on the face of the driver are captured in real time through the camera in the vehicle, uploaded to the cloud and compared with cloud data, the mood of the driver at the moment is judged, an intelligent voice assistant communicates with the driver, if the driver is poor in mood, the driver is timely dredged, safe driving is achieved, and the driving safety is improved. And the driving safety of the driver is improved.

    本发明涉及车载智能座舱及车载语音交互技术领域,特别涉及一种基于人脸微表情识别的车载语音交互方法及系统。本发明通过车内摄像头实时捕捉驾驶员脸上的微表情,并上传到云端,与云端数据进行对比,判断此时驾驶员的心情,并让智能语音助手与驾驶员进行沟通交流,如遇到驾驶员情绪不佳,及时对其进行疏导,使其安全驾驶,提高驾驶员行车的安全性。


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    Title :

    Vehicle-mounted voice interaction method and system based on face micro-expression recognition


    Additional title:

    一种基于人脸微表情识别的车载语音交互方法及系统


    Contributors:
    CHEN QIANGE (author) / WU CHUYUN (author) / LIU JIANFENG (author) / WANG WENJIE (author)

    Publication date :

    2023-06-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G06V / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr



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