Virtual person-based dance teaching data processing method and system

Abstract

The invention discloses a virtual person-based dance teaching data processing method and system. A virtual person runs in an intelligent device and has a preset image feature and a preset attribute; and voice, emotion, vision and perception abilities are enabled in an interactive state. The method comprises the steps of collecting and analyzing human body multimode data, and extracting dance videoclips from the data; performing deconstruction and estimation on dance actions in the dance video clips based on a human body pose estimation algorithm to generate a human body 3D skeleton action sequence corresponding to the dance actions; rendering the human body 3D skeleton action sequence to obtain a rendering result; and displaying the rendering result of the human body 3D skeleton action sequence by utilizing the virtual person. According to the method and the system, the virtual person can be used for performing fluent and natural dance action display, so that the user experience of the virtual person is greatly improved.

Description

Technical field [0001] The invention relates to the field of computers, and in particular to a dance generation method and system for virtual robots. Background technique [0002] In the daily production and life process of human beings, teaching is a very important link. Human beings rely on teaching to pass on knowledge, skills, and experience to the next generation. [0003] Under normal circumstances, the main process of teaching is for teachers to display teaching-related materials saved in the form of text and pictures to students. However, the limitation of text and pictures is that they cannot accurately describe postures and movements. If you want to improve the accuracy, you need to add a lot of detailed text descriptions or detailed pictures of actions from different angles. In particular, for a set of action procedures, you need to describe each action link and posture change, which will not only greatly increase the The amount of data will also greatly increa...

AI Technical Summary

Problems solved by technology

[0005] Since the teaching method of showing the teacher's body movements in person requires the teacher himself to show the ability of precise body movements, it greatly increases the difficulty of teacher training and limits the number of teachers

In addition, limited by the teacher's personal energy, the number of students that the same teacher can teach at the same time is also greatly limited under the teaching method of using the teacher's body movements to show

This greatly increases the cost of teaching and increases the difficulty of teaching promotion

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