Online course generation system and device based on artificial intelligence

Abstract

The invention provides an online course generation system and device based on artificial intelligence, and the system comprises: a virtual teacher image generation module which is used for extracting a virtual teacher image, carrying out the re-editing of a virtual teacher, and setting the character attributes of the virtual teacher; a courseware generation module which is used for extracting teaching contents and generating new courseware; a personalized audio generation module which is used for generating personalized audio conforming to character characters according to the new courseware, and the audio drives the virtual teacher to perform personification actions; and a teaching module which is used for synchronizing the new courseware and the new audio, so that the courseware content is adaptive to the audio, and the virtual teacher completes teaching by adopting the adaptive audio. According to the system and device, the virtual teacher image generation module, the courseware generation module and the teaching module are systematically integrated, a large number of teaching videos are analyzed by referring to the selection and preference of the user to generate the virtual teacher, the new courseware and the new audio, data are updated, the teaching quality of the virtual teacher is improved, and the online learning efficiency of the user is improved.

Description

technical field [0001] The invention belongs to the technical field of teaching equipment, and in particular relates to an artificial intelligence-based online course generation system and equipment. Background technique [0002] The existing online teaching methods are generally realized by recording and broadcasting courses and live courses, and users search and select desired courses. The characteristic of recorded and broadcast courses is that users can watch them at any time, and the content of the lecturer and courseware is fixed, which has strong certainty; users and teachers cannot interact, and the form of courseware remains unchanged, which will affect the user's learning interest and learning effect . In addition, the user and the teacher cannot interact, and the user's doubts cannot be given timely feedback, which reduces the user's learning efficiency. [0003] Therefore, developing an online course generation system and equipment based on artificial intellige...

AI Technical Summary

Problems solved by technology

The characteristic of recorded and broadcast classes is that users can watch them at any time, and the content of the lecturer and courseware is fixed, which has strong certainty; users and teachers cannot interact, and the form of courseware remains unchanged, which will affect the user's learning interest and learning effect

In addition, the user and the teacher cannot interact, and the user's doubts cannot be given timely feedback, which reduces the user's learning efficiency

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