From July 6 to 8, 2023, the annual World Artificial Intelligence Conference was held in Shanghai. As one of the largest annual science and technology theme conferences and exhibitions in China, this conference focuses on the development of general artificial intelligence, creates a good innovation ecology, embraces the new era of intelligence, and talks about the new future of the industry with the theme of "Intelligent Connected World, Generating the Future".
This conference has a special artificial intelligence industry innovation achievement exhibition, bringing together 26 domestic AI leading products including China Science and Technology Huilian to exhibit. As a pioneer and leader in the field of real-time interaction, Xiaowei, a self-developed real-time interactive virtual digital human, appeared in the real-time interactive section to share the latest generation of key technologies and applications of multimodal natural human-computer interaction driven by cognitive intelligence with tens of thousands of participants.
The digital virtual human solution exhibited this time is based on the AiHuman digital human interaction platform independently developed by China Science and Technology Huilian, based on the multi-modal virtual human sapiens technology based on real human features, using real human expression and motion capture technology, using speech synthesis technology and expression and action matching technology, using speech recognition, semantic understanding and speech synthesis technology to realize intelligent voice interaction function technology.
Through the big data collection and data mining system, the existing open resource data and industry data are sorted, summarized and classified, unified data exchange standards and systems are formulated, and intelligent sessions are realized based on speech recognition ASR, natural language processing, speech synthesis TTR, neural network simulation calculation DDN and other technologies based on intranet and extranet data. Its core technology is based on natural language processing, speech recognition and speech synthesis, deep neural network and other artificial intelligence technologies and knowledge engineering methods based on ontology, Chinese interactive dialogue and knowledge rapid construction methods in specific fields, filling the domestic gap, and the technical level of the project has reached the domestic leading level.
At the same time, AiHuman digital human interaction platform has independent intellectual property rights, strong innovation, and the overall technology has reached the domestic leading level, among which it has reached the international advanced level in micro-expression recognition technology, mixed information decomposition technology, and dialogue intent recognition. Related technologies have been successfully applied in government affairs and finance industries, with significant economic and social benefits. And won the second prize of the 2021 Beijing Science and Technology Progress Award.