The Research and Implementation of Film Virtual Photography Harware-in-the-loop Simulation

doi:10.16182/j.issn1004731x.joss.20-0760

Abstract

Abstract: Film virtual photography is an important part of the film virtual Previs. Aiming at the problems of high cost, poor user experience, and bad simulation of existing virtual photography, a hardware-in-the-loop simulation system for film virtual photography is proposed. It uses a hardware-in-the-loop simulation virtual photography module that is consistent with the operation method of the film creator in real shooting for virtual photography, which solves the problems of difficult virtual photography operations and not in line with the real operating habits in the past. It provides a virtual photography method that is more in line with movie creators' shooting habits for film virtual Previs, and effectively promotes the development of film virtual Previs.

Key words: hardware-in-the-loop simulation, film virtualization production, virtual photography, human interaction

CLC Number:

J931
TP391

Lu BaiHong, Zhao Jianjun, Liu Gesan. The Research and Implementation of Film Virtual Photography Harware-in-the-loop Simulation[J]. Journal of System Simulation, 2021, 33(8): 1938-1946.

References

[1] 陈军. 电影虚拟化制作实时交互预演技术研究[D]. 北京: 北京电影学院, 2018.
Chen Jun.Research on Real-time Interactive Rehearsal Technology of Film Virtualization Production[D]. Beijing: Beijing Film Academy, 2018.
[2] 李逸, 丁刚毅. 关于电影实时预演仿真系统优化设计研究[J]. 计算机仿真, 2019, 36(6): 326-331.
Li Yi, Ding Gangyi.Research on Optimal Designing Real-Time Pre-Visualization Simulation System for Movies[J]. Computer Simulation, 2019, 36(6): 326-331.
[3] Lino C, Christie M, Lamarche F, et al.A Real-time Cinematography System for Interactive 3D Environments[C]// The 22nd Meeting of the French Association of computer graphics. France: French Association of computer graphics, 2015.
[4] Galvane Q, Christie M, Lino C, et al Camera-on-rails: Automated Computation of Constrained Camera Paths[C]// ACM SIGGRAPH Conference on Motion in Games. Paris, France: 2015: 151-157.
[5] Jiang H D, Wang B, Wang X, et al. Example-driven Virtual Cinematography by Learning Camera Behaviors[J]. ACM Trans. Graph (S0730-0301), 2020, 39(4): 45: 1-14.
[6] 贺一慧. 电影摄影仿真系统的研究与实现[D]. 北京:北京电影学院, 2017.
He Yihui.Research and Implementation of Film Photography Simulation System[D]. Beijing: Beijing Film Academy, 2017.
[7] 贺京杰, 汪苏, 王春水. 虚拟制作中摄影机器人作用分析[J]. 现代电影技术, 2017(10): 44-45.
He Jingjie, Wang Su, Wang Chunshui.Analysis of the Role of Photographic Robots in Virtual Production[J]. Advanced Motion Plcture Technology, 2017(10): 44-45.
[8] 刘戈三, 王春水, 郭蕴辉. 电影虚拟化制作中预演技术的研究与应用探讨[J]. 现代电影技术, 2016(2): 19-27, 51.
Liu Gesan, Wang Chunshui, Guo Yunhui.Research and Application of Preview Technology in Film Virtualization Production[J]. Advanced Motion Plcture Technology, 2016(2): 19-27, 51.
[9] Okun J A, Zwerman S.The VES Handbook of Visual Effects[M]. UK: Focal Press, 2015.
[10] 宋成芳, 于洋, 杨颖振, 等. 数据驱动的大规模森林场景真实感动画[J]. 计算机辅助设计与图形学学报, 2008, 20(8): 61-68.
Song Chengfang, Yu Yang, Yang Yingzhen, et al.Data-Driven Realistic Animation of Large-Scale Forest[J]. Journal of Computer-Aided Design & Computer Graphics, 2008, 20(8): 61-68.
[11] 李健, 毛天露, 蒋浩, 等. 群组动画中的队形约束与控制方法[J]. 计算机辅助设计与图形学学报, 2010, 22(7): 86-93.
Li Jian, Mao Tianlu, Jiang Hao, et al.Shape Constraining and Control in Crowd Animation[J]. Journal of Computer-Aided Design & Computer Graphics, 2010, 22(7): 86-93.
[12] 赵建军, 陈俊良, 黄竣鹏. 电影虚拟化制作中的虚拟角色交互控制方法及实现[J]. 现代电影技术, 2019(12): 6-12.
Zhao Jianjun, Chen Junliang, Huang Junpeng.Virtual Character Interactive Control Method and Realization in Movie Virtual Production[J]. Advanced Motion Plcture Technology, 2019(12): 6-12.