Student state analysis system based on video data
A video data and state analysis technology, applied in the field of artificial intelligence, can solve problems such as difficulty in detecting social anxiety disorder in a timely manner, and achieve the effect of preventing social anxiety disorder
Pending Publication Date: 2021-06-29
BEIJING E HUALU INFORMATION TECH
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Problems solved by technology
[0004] In view of this, the embodiment of the present invention provides a student state analysis system based on video data to solve the defect that it is difficult to detect social anxiety disorder in time in the prior art
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[0025] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, ...
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The invention provides a student state analysis system based on video data. The system comprises: a plurality of video collection devices which are used for collecting the video data of each student in a target scene; an information processing platform connected with each video acquisition device and used for recognizing identity information of students in the video data and student expression feature information and action feature information corresponding to the identity information, wherein the types of the student expression feature information and the action feature information are determined according to preset social anxiety disorder evaluation indexes; and an information analysis platform connected with the information processing platform and used for analyzing the states of the students according to the expression feature information and the action feature information of the students corresponding to the identity information to obtain analysis results, wherein the analysis results are used for guiding social anxiety disorder assessment. According to the invention, the potential social anxiety disorder tendency of students can be found in time in the education process, teachers and parents can be reminded to draw attention, and the social anxiety disorder can be prevented.
Description
technical field [0001] The invention relates to the field of artificial intelligence, in particular to a student state analysis system based on video data. Background technique [0002] Social anxiety disorder in children, also known as social phobia, is a persistent fear of one or more social situations in which a child responds anxiously to being exposed to strangers or receiving excessive attention from others. Studies have found that the median age of onset of social anxiety disorder in the United States is 13 years old, and 75% of individuals are between the ages of 8 and 15. Social anxiety disorder is not only related to increased dropout rates, well-being, employment, productivity, etc. But also associated with being single, unmarried or divorced, and DINK. In modern society, all kinds of electronic products surround and attract young people, allowing them to live a virtual life, and human nature tends to take refuge. When encountering embarrassment, anxiety or being...
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Patent Timeline
Login to View More IPC IPC(8): G06Q10/06G06K9/00G06Q50/26
CPCG06Q10/06393G06Q50/26G06V20/46
Inventor 任延飞胡婷婷谢东杰
Owner BEIJING E HUALU INFORMATION TECH