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公开(公告)号：US20190295430A1
公开(公告)日：2019-09-26
申请号：US16215815
申请日：2018-12-11
Applicant: TUTOR GROUP Limited
Inventor： Cheng-Ta YANG
Abstract: A method is to be implemented by an online education system, and includes: when it is determined based on image data received from a teacher-end device that an image contains an image portion which corresponds to a body part above a chest of a teacher, determining whether one of a facial expression, a facial movement, a face position, and a body portion between a chin and the chest of the teacher satisfies a predetermined condition by performing image recognition on an image data portion of the image data which corresponds to the image portion; and when a result of the determination is affirmative, transmitting a notification message to the teacher-end device for output of the same by the teacher-end device.
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