Negative expression recognizing and encouraging system

Abstract

A negative expression recognizing and encouraging system belongs to the technical fields of image processing and artificial intelligence. The technical points of the invention are that: a computer camera shoots and analyzes the facial expression of a user, and helps the user eliminate the negative feelings; the system pre-acquires basic expression samples of the user being served as a feature template, regularly and automatically starts a video, regularly acquires user face images, pre-treats, recognizes and analyzes the face images, compares the similarities of Euclidean distance differences, geometrical shapes, curvatures, and angle changes of matched critical characteristics of the real-time acquired face images and the expression template, accordingly, determines whether the expression of the user is angry, anxious, tired, or glad, analyzes and determines whether the expression of the user is negative or not in a certain phase by adoption of statistical shape analysis and other statistical methods, and automatically gives a friendly reminder to the negative expression, and the user can be given a praise and an encouragement if the expression of the user can become good after the reminder. The negative expression recognizing and encouraging system has the advantages that: an employee can be encouraged to smile, to be peaceful in work, to discard troubles, and to keep optimistic attitude and good appearance.

Description

technical field [0001] The invention belongs to the field of image processing methods and artificial intelligence, uses facial expression collection, analysis, and recognition technology to give reminders, help and encouragement to negative emotions, and involves face image collection and detection, face image preprocessing, and face image features Extraction, face image matching and recognition, comprehensive shape statistical analysis, artificial intelligence and network interaction and other technologies. Background technique [0002] Now employees are under great pressure in work and life, and often unconsciously produce negative expressions such as frowning, nervousness, unhappiness, and burnout. Such expressions will lead to bad moods for a long time. This negative energy is harmful to health and affects work and life. Quality needs to be reminded in time through external help to relieve anxiety and break the vicious cycle of bad mood. At present, face recognition tec...

AI Technical Summary

Problems solved by technology

[0002] Now employees are under great pressure in work and life, and often unconsciously produce negative expressions such as frowning, nervousness, unhappiness, and burnout. Such expressions will lead to bad moods for a long time. This negative energy is harmful to health and affects work and life. Quality needs to be reminded in time through external help to relieve anxiety and break the vicious cycle of bad mood

At present, face recognition technology is mainly used in security checks, identity recognition and expression analysis, and face expression recognition and analysis are used to promote mental health, health care, and virtual emotional interaction.

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