Man-machine interaction method and system

Abstract

The invention relates to a man-machine interaction method and a system. The method comprises the steps: firstly, dividing to-be-expressed nonverbal information into different ranks, and enabling the different ranks to be associated with different positions of a nonverbal interactive control; clicking a point on the nonverbal interactive control by an information input device; recognizing the intensity of the nonverbal information by the system according to the clicked position on the nonverbal interactive control, and sending a recognition result to a virtual character; and carrying out the recognition result by the virtual character, wherein the recognition result is sent by the nonverbal interactive control. The nonverbal interactive control has the integrated functions of nonverbal information type selection, automatic grading and verbal information sending, when the control is clicked once, the type of the nonverbal information is set according to names of the control, the intensity of the nonverbal information is automatically graded according to the distance h between the clicked position and a lower edge of the control, input language information is sent, the nonverbal information such as human emotion and motivation can be depicted, and diversification of information expression is achieved.

Description

technical field [0001] The invention belongs to the technical field of human-computer interaction and emotional computing, and relates to a method and system for human-computer interaction. Background technique [0002] People's various emotions, motives and other deep information play an important role in interpersonal communication. They are generally conveyed through tone of voice, expression, body posture, and body movements, which are called non-verbal information. Compared with explicit language, nonverbal information often plays a more important role in interpersonal communication. On the one hand, the image expression of non-verbal information can more effectively convey people's inner thoughts. On the other hand, when the speaker's verbal information and non-verbal information are inconsistent, people are more inclined to believe the latter. [0003] With the rise of affective computing technology, people are increasingly hoping to give robots and virtual humans ...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a human-computer interaction method and system to solve the problem of single, repetitive and fixed forms of expression when presenting non-language information

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