Lighting in Motion: Spatiotemporal HDR Lighting Estimation 事件

Lighting in Motion: Spatiotemporal HDR Lighting Estimation arXiv:2512.13597v2 Announce Type: replace Abstract: We present Lighting in Motion (LiMo), a diffusion-based approach to spatiotemporal lighting estimation. LiMo targets both realistic high-frequency detail prediction and accurate illuminance estimation. To account for both, we propose generating a set of mirrored and diffuse spheres at different exposures, based on their 3D positions in the input. Making use of diffusion priors, we fine