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    • 48. 发明授权
    • Music playing system and music playing method based on speech emotion recognition
    • 基于语音情感识别的音乐播放系统和音乐播放方法
    • US09570091B2
    • 2017-02-14
    • US13859760
    • 2013-04-10
    • National Chiao Tung University
    • Kai-Tai SongCarlos Cervantes
    • G10L25/00G06F17/00G10L25/63G06F17/30
    • G10L25/63G06F17/30017G06F17/30026
    • A music playing system and a music playing method suitable for playing music based on speech emotion recognition are provided. The music playing method includes following steps. A plurality of songs and song emotion coordinates of the songs mapping on an emotion coordinate graph are stored in a first database. Emotion recognition parameters are stored in a second database. A voice data is received and analyzed, and a current emotion coordinate of the voice data mapping on the emotion coordinate graph is obtained according to the second database. The setting of a target emotion coordinate is received. At least one specific song emotion coordinate closest to a cheer-up line connecting the current emotion coordinate and the target emotion coordinate is found. Songs corresponding to aforementioned emotion coordinates are sequentially played.
    • 提供了一种适用于基于语音情感识别来播放音乐的音乐播放系统和音乐播放方法。 音乐播放方法包括以下步骤。 在情绪坐标图上映射的歌曲的多个歌曲和歌曲情感坐标被存储在第一数据库中。 情感识别参数存储在第二个数据库中。 接收和分析语音数据,根据第二数据库获得情绪坐标图上的语音数据映射的当前情感坐标。 接收目标情感坐标的设置。 找到最接近连接当前情绪坐标和目标情感坐标的快速线的特定歌曲情感坐标的至少一个特定歌词情感坐标。 对应于上述情绪坐标的歌曲被顺序地播放。