基于物理的神经渲染的光采样场和 BRDF 表示（英文版）

英文标题：Light Sampling Field and BRDF Representation for Physically-based Neural Rendering中文摘要：本文基于目前成功的体积神经渲染，提出了一种新的灯光表示方法来解决物理基础渲染中的限制，并使用 BRDF 模型和细节表面 / 次表面散射，开发出全新的神经肌肤着色器，其性能和质量得到了充分的实验验证。英文摘要：Physically-based rendering (PBR) is key for immersive rendering effects usedwidely in the industry to showcase detailed realistic scenes from computergraphics assets. A well-known caveat is that producing the same iscomputationally heavy and relies on complex capture devices. Inspired by thesuccess in