Man-machine motion interaction system and method based on expression recognition

Abstract

The invention provides a man-machine motion interaction system and method based on expression recognition. The system comprises an image acquisition module, an image processing module, an expression recognition module, a man-machine interaction module and a storage module. The image acquisition module acquires a facial image; the image processing module processes the acquired facial image for graying, size adjustment and the like; an expression in the facial image is recognized by means of expression recognition; the man-machine interaction module feeds back to a user according to the facial expression; the statistical and storage module analyzes mental state of the user at this moment and records the mental state; meanwhile, a statistical query function is provided for the user. After applied to intelligent equipment, the system is capable of providing specific humanized responses so that the equipment can be more intelligent; when applied to mental care robots, the system is capable of capturing patients' expressions to allow for simple and effective communication with patients, so that the patients with mental illnesses can be supervised safely in real time, and effective data basis for treatment is provided for doctors.

Description

technical field [0001] The invention relates to the fields of artificial intelligence, computer, human-computer interaction and preliminary psychological analysis, and in particular to a human-computer emotional psychological interaction system and method based on facial expression recognition. Background technique [0002] With the rapid development of emerging technologies such as computer image recognition technology and artificial intelligence technology, computers play an indispensable role in human production and life, but machines and people such as computers, game consoles, and intelligent robots lack emotions based on human expressions communicate with. Although the existing technology has made certain improvements and progress in the automatic recognition of human facial expressions by computers, it lacks quantitative and accurate conception and design of emotional interaction between machines or virtual characters and natural people. [0003] Nowadays, people's w...

AI Technical Summary

Problems solved by technology

At present, because the technology of emotional interaction between robots and people is still not mature and accurate, there are still very few studies on human-computer interaction systems (such as robots) designed for patients with mental sub-health or mental illness.

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