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FlashRender is a few-step generative rendering framework that accelerates video synthesis by aligning representations and using mean-flow objectives, achieving comparable quality to multi-step methods with significantly reduced sampling cost.
This paper introduces a training-free method to improve revisit consistency in autoregressive generative rendering by using temporal and spatial correspondences from the 3D engine to maintain consistent appearance when the camera revisits locations.
This paper introduces AlayaRenderer-Flash, a real-time generative world renderer that accelerates rendering from 0.56 FPS to 31.54 FPS using a few-step autoregressive streaming model and lightweight distilled codecs, enabling interactive play with a physics engine.