WebGL-based sign language digital human driving and real-time rendering system

Abstract

The invention discloses a WebGL-based sign language digital human driving and real-time rendering system, relates to the fields of three-dimensional model calculation animation, graphic rendering, server high-concurrency response, task real-time processing and the like, and provides a method for rendering a virtual sign language digital human by using WebGL at a web end and rendering the virtual sign language digital human in real time. The system is used for acquiring animation data through a network request and driving the virtual sign language digital human to translate Chinese sign language in real time. The system mainly comprises a web front end, a rendering module, a cloud service module, an animation driving module and the like. According to the method, online, real-time and accurate visual Chinese sign language translation service can be provided for the hearing-impaired crowd at the web terminal, a new mode is provided for the hearing-impaired crowd to acquire information at the web terminal, and the technical blank that online Chinese sign language translation is not provided for the hearing-impaired crowd at the web terminal is filled up.

Description

technical field [0001] The invention relates to the fields of three-dimensional model calculation animation, graphics rendering, high concurrent server response and task real-time processing, etc., in particular to a browser that supports 3D rendering, using WebGL to render a virtual sign language digital human, obtaining animation data through a network request, and A system that drives a virtual sign language digital human for sign language translation in real time. Background technique [0002] With the gradual development of the Internet, the proportion of people obtaining information from mobile terminals and web terminals is increasing, and mobile terminals and web terminals have also become important channels for hearing-impaired people to obtain information. For hearing-impaired people with low education level, it is very difficult to obtain useful information from text. However, there is currently no application that provides Chinese sign language translation servi...

AI Technical Summary

Problems solved by technology

For hearing-impaired people with low education level, it is very difficult to obtain useful information from text

At present, there is no application that provides Chinese sign language translation services for the hearing-impaired people on the web, which makes it impossible for the hearing-impaired people to obtain correct, beneficial, and instant information from social media or other channels, which greatly affects the hearing-impaired people. Social, Employment, Work and Family Communication

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