现代电影技术Issue(2)：25-31,7.DOI:10.3969/j.issn.1673-3215.2025.02.004
虚拟摄制中镜头和位姿元数据聚合技术应用研究
Application research on aggregation technology of lens and pose metadata in virtual production
摘要
Abstract
In recent years,film and television production technology has undergone significant transformations and up-dates,with virtual production technology being widely applied in filmmaking.Addressing current challenges in virtual pro-duction,such as the inability to effectively integrate lens and pose metadata,as well as issues like poor stability and sus-ceptibility to interference in related equipment,this paper analyzes existing camera tracking and focus pulling devices.Aim-ing at diverse scenarios,we propose a technical solution for aggregating lens and pose metadata in virtual production,de-velop a relevant system,and conduct experiments and tests.Results demonstrate that the proposed aggregation technol-ogy effectively outputs stable and smooth lens and pose metadata,providing dependable support for the flexibility and sta-bility of on-set virtual production workflows.关键词
虚拟摄制/镜头跟焦/摄影机追踪/数据聚合/摄影机位姿元数据Key words
Virtual Production/Lens Focus Pulling/Camera Tracking/Data Aggregation/Camera Pose Metadata分类
艺术学引用本文复制引用
解沛,周令非,王木旺..虚拟摄制中镜头和位姿元数据聚合技术应用研究[J].现代电影技术,2025,(2):25-31,7.基金项目
中国电影科学技术研究所(中央宣传部电影技术质量检测所)基本科研业务费项目"LED虚拟摄制系统中的镜头和位姿元数据聚合研究"(2023-DKS-9). （中央宣传部电影技术质量检测所）
