摘要
容积视频捕获(Volumetric Video)是通过光学扫描来捕捉拍摄对象并生成动静两态4D数字影像模型的前沿机器视觉技术之一。与现有的虚拟数字人不同,它生成的数字克隆人是对真人一比一的真实呈现,故而数字克隆人所具有的视觉情感与叙事场景于受众而言具有更深刻的沉浸性。本文从数字克隆人的生成逻辑、技术特性出发,深挖其背后生发的感知体验与情感投射,通过跨媒介叙事分析,结合实验室成果探索其沉浸意境与实践意义,揭示数字克隆人在经历“生产—创造”的过程后将客观形态和主观感性融合在一起,冲破了人与技术、人与审美、人与群体的边界,在虚拟世界中转化为现实的仿真。
Volumetric Video is the most advanced machine vision technology that captures the subject through optical scanning and generates a 4D digital image model of motion and static state.The digital cloned human generated by volumetric video is different from the existing digital virtual human,which is a real representation of the real human one to one.Therefore,the visual emotions and narrative scenes of digital clones have more profound immersion.Starting from the generation logic and technical characteristics of digital clones,this paper explores the perceptual experience and emotional projection behind them.Through cross-media narrative analysis,this paper explores the immersive artistic conception and practical significance combined with laboratory results,and reveals that the objective form and subjective sensibility are fused together after the digital clones have experienced the process of“production-creation”.It breaks through the boundaries between people and technology,people and aesthetics,people and groups,and transforms into realistic simulation in the virtual world.
作者
沈嘉熠
温凯
SHEN Jia-yi;WEN Kai(School of Communication,East China Normal University,Shanghai 200241,China)
出处
《东北师大学报（哲学社会科学版）》
北大核心
2025年第1期154-162,共9页
Journal of Northeast Normal University(Philosophy and Social Science Edition)
基金
国家社会科学基金艺术学项目(20BB028)
中央高校基本科研业务费项目(2022QKT006)
中央高校基本科研业务费专项资金资助项目(YBNLTS2024-024)。
关键词
沉浸体验
交互叙事
容积视频捕获
数字克隆人
Immersion
Interactive Narrative
Volumetric Video
Digital Human Cloning
