Research and Application of High-fidelity Virtual Digital Human Making Technology
潘有崇 PAN You-chong
（东新大学计算机工程系，罗州 58245）
（Department of Computer Engineering，Dongshin University，Naju 58245，Republic of Korea）
摘要院：本文研究了高逼真虚拟数字人技术的快速发展及其在多个领域的应用。在传统制作技术的基础上，论文探讨了实时驱动与渲染技术、实时智能问答模型构建技术两种虚拟数字人快速制作的关键技术，并展示了虚拟偶像、虚拟主播和数字替身等应用实例。同时，指出了技术精准匹配、智能化水平、产业成本和法律伦理问题等技术发展面临的挑战，并预测了虚拟数字人技术未来的发展方向。最后，论文强调了虚拟数字人技术健康发展的重要性，呼吁社会各界共同努力解决相关挑战。
Abstract: This paper studies the rapid development of high-fidelity virtual digital human technology and its application in many fields. On the basis of traditional production techniques, this paper discusses two key techniques of rapid production of virtual digital human: realtime drive and rendering technology and real-time intelligent question-and-answer model. At the same time, it points out the challenges of technological development such as technological precision matching, intelligence level, industrial cost and legal ethics, and predicts the future development direction of virtual digital human technology. Finally, the paper emphasizes the importance of the healthy development of virtual digital human technology and calls on all sectors of society to work together to solve related challenges.
关键词：虚拟数字人；快速制作；逼真度；人工智能；元宇宙
Key words: virtual digital human；rapid production；fidelity；artificial intelligence；meta-universe
中图分类号：TP399 文献标识码：A 文章编号：1006-4311（2024）28-091-04 doi:10.3969/j.issn.1006-4311.2024.28.028
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