Attention situational evaluation system based on kinect somatosensory interaction

Abstract

The invention discloses a Kinect-based somatosensory interaction attention situational evaluation system. The implementation steps are as follows: (1) Using multimedia simulation technology to present scenes similar to real life, and introducing life-like interactive scenes into the test system; (2) Use the Kinect camera to dynamically capture the user, and through image recognition, convert the user information to the skeleton tracking system, draw the human skeleton, and place it in the scene of the first step; (3) track the user through the change of the joint position in the human skeleton actions, and add event listening at the same time, and constantly draw new skeletons in the scene; (4) realize the communication between the hardware and the designed situational application program through the AIR Kinect middleware; Compare the standard action to evaluate the user's completion of the project. The invention completes the test in a somatosensory interactive manner, reflects the attention of the tested person in the real situation, and does not need the assistance of professional technicians.

Description

Technical field [0001] The present invention relates to a system for assessing attention using a contextual method, and in particular to a system based on Kinect somatosensory technology to achieve attention with the most natural human-computer interaction method, which can be used for children's attention assessment and for attention deficit The disease provides auxiliary medical treatment and basis. Background technique [0002] Attention deficit hyperactivity disorder is a common disease in childhood and adolescence. According to research, the incidence of this disease among school-age children in my country is as high as 5.83%. Due to factors such as environment and education, the incidence rate is increasing year by year. Therefore, it is an important issue to measure children's attention in time to prevent them early. [0003] At present, the commonly used methods of attention measurement are paper and pencil homework test, software testing and biosignal feedback. The pap...

Images