Learning system for realizing interaction based on three-dimensional virtual character and speech recognition

Abstract

The invention relates to a learning system for realizing interaction based on a three-dimensional virtual character and speech recognition. The learning system comprises a speech recognition module, athree-dimensional animation module, a terminal interaction module and a cloud storage platform module. The terminal interaction module is electrically connected with the three-dimensional animation module and the speech recognition module. The speech recognition module is electrically connected with the three-dimensional animation module and the cloud storage platform module. The speech recognition module converts instructions input by the terminal interaction module into character signals and sends the character signals to the cloud storage platform module, and the cloud storage platform module sends feedback information corresponding to the character signals to the speech recognition module, converts the feedback information into speech signals and feeds the speech signals back to the terminal interaction module through the three-dimensional animation module. The system can match the feedback information according to the questions of a user and play the feedback information througha three-dimensional portrait, so that the interaction is closer to real face-to-face interaction, and compared with robot interaction, the system makes interaction more humanized, makes the interaction experience feeling better, and can better stimulate the learning of the user on the feedback information.

Description

technical field [0001] The invention relates to the field of information classification, and more specifically, relates to a learning system for realizing interaction based on three-dimensional virtual characters and voice recognition. Background technique [0002] Traditionally, in intelligent learning systems, learning materials such as text materials, audio or video are simply provided for students to read, but the lack of interactive learning results in low motivation for students to learn through intelligent learning systems. [0003] On the one hand, speech recognition has been applied to intelligent customer service, navigation, news broadcast, intelligent translation and other fields. On the other hand, 3D animation technology has gradually been applied to news broadcasting, public services and other fields. At this stage, human-computer interaction through speech recognition or 3D modeling has been applied in some fields, but the speech recognition and 3D modeling ...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem of poor angle experience of the learning system in the prior art, the present invention provides a learning system that realizes interaction based on 3D virtual characters and voice recognition, and communicates with users through 3D virtual characters to provide a better sense of experience

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