| 摘要 |
PURPOSE: An expression-recognition based music source providing system and a service thereof are provided to extract expression types of a user through an expression-recognition technology which uses a face-recognition technology, thereby extracting the most suitable digital music source for affectivity according to the expression types. CONSTITUTION: A user terminal(100) includes a camera(110) which takes the image of a user face and a music player(120) which plays a music source. An expression recognition device(200) detects the face of the user from the image and decides an expression type of the user. A music source providing device(300) receives the expression type of the user and extracts the music source corresponding to the expression type of the user and then supplies the music source to the user terminal. The user terminal, the expression recognition device and/or the music source providing device are combined with a cloud computing network. |
