技术降本与创作增效:AI驱动下的虚拟摄制技术研究OA

To address the problem of high investment constraints on the large-scale application of virtual production technol-ogy,this paper systematically discusses the path of cost reduction and efficiency enhancement of virtual production based on artificial intelligence(AI)technology based on the creative practice of the short film Dream Trek,and proposes an opti-cal characteristics quantitative control model of the projection medium and the camera parameters,so as to realize the ac-curate calibration of the AI-assisted projection display system and the precise control of the camera exposure parameters in Dream Trek production.The research shows that AI technology has shown significant advantages in shortening the pro-duction cycle of film and television,improving image quality,and rapid generation of film and television digital assets,so as to reduce the cost and increase the efficiency of virtual production effectively.The proposed quantitative control model can provide a feasible scheme for accurate exposure control in virtual image production.