Method for Rendering Large-Scale Movie Late-Stage Special Effects Under Mixed Use of Level of Detail Fusion

Large-scale movies often require extensive special effects to captivate audiences. To enhance the realism and quality of these effects, especially in complex scenes, a method combining detail-level fusion for post-special effects rendering is introduced. This method involves creating a detailed hierarchy diagram and a visual information sampling model to sample color-matched visuals and extract auxiliary visual elements. It aims to improve the visual communication of special effects and enable real-time, high-quality rendering. Experimental results demonstrate that this approach delivers higher resolution, better quality in film production, consistent output, stability across various scenes, and superior rendering and tracking capabilities, with higher recall and comprehensive evaluation scores, as well as enhanced visual effects.