1. What are the current open source projects for generating digital humans around the world?
Generating a digital human (Digital Avatar or Digital Human) is one of the applications of computer graphics, machine learning and artificial intelligence. A richer experience. The following are several well-known digital human open source projects:
OpenAvatar - an open source digital human image framework, providing a series of basic actions and cross-platform support.
RAIN AI - an artificial intelligence engine that can be used to build virtual characters that can continuously evolve autonomously.
DigiDoug - An open source digital human being developed by the Dallas Center for Digital Culture. is a 3D reconstruction based on head and face scans of actual sculptor Douglas Britt.
GPT-3 - An artificial intelligence language model that can be used to generate high-quality natural language. Can be used for virtual people.
OpenAI's CLIP - A pre-trained image generation model that generates images from language descriptions, which can be used for virtual characters.
These are the current mainstream digital human open source projects, but with the development of technology, more excellent frameworks and algorithms may emerge in the future.
2. Introduction to OpenAvatar
OpenAvatar is an open source digital human image framework that helps users create and deploy highly customizable digital humans and avatars. Its goal is to enable developers to quickly and easily build digital humans with different morphological and functional characteristics by providing a set of standard interfaces and ready-made implementations.
Key features of OpenAvatar include:
Diversity: OpenAvatar not only supports different robots and avatars, but also supports the creation of custom images and features according to user needs and scene requirements.
Real-time expression: OpenAvatar can enable digital characters to produce more intuitive, natural, and rich action expressions, and is open to the development of games, virtual reality software, and social media.