GeRM: A Generative Rendering Model From Physically Realistic to Photorealistic

ArXi:2604.09304v1 Announce Type: new For decades, Physically-Based Rendering (PBR) is the fundation of synthesizing photorealisitic images, and. therefore. sometimes roughly referred as Photorealistic Rendering (PRR). While PBR is indeed a mathematical simulation of light transport that guarantees physical reality, photorealism has additional reliance on the realistic digital model of geometry and appearance of the real world, leaving a barely explored gap from PBR to PRR (P2P