神经辐射场(NeRF)技术在电影视效制作中的应用创新与展望OA

This work focuses on the issues of time-consuming model creation and high costs in traditional motion picture vi-sual effects production.Based on intelligent 3D reconstruction technologies,represented by neural radiance fields(NeRF),this paper outlines the principles of NeRF technology and analyzes its innovative applications across various stages of mo-tion picture visual effects production,including virtual scene construction,VFX compositing,and new viewpoint generation.Additionally,this paper examines its practical advantages and limitations through case studies and existing platforms,and discusses its application in motion picture VFX production.The research demonstrates that NeRF provides an efficient technical pathway for the generation and rendering of 3D content in motion picture VFX production.It can quickly generate high-precision 3D scenes from limited two-dimensional images,across various stages of motion picture production such as location scouting,digital asset creation,scene scanning and reconstruction,as well as post-production compositing,signifi-cantly reducing costs and improving efficiency.NeRF is expected to become a key driver in the intelligent transformation of motion picture visual effects production.