Gaussian Light Field Splatting: A Physical Prior-Driven Vision Transformer for Unsupervised Low-Light Image Enhancement
高斯光场溅射:一种物理先验驱动的视觉Transformer用于无监督低光图像增强
机构 * College of Mechanical and Vehicle Engineering, Chongqing University(重庆大学机械与车辆工程学院) ; Herbert Wertheim College of Engineering, University of Florida(佛罗里达大学赫伯特·韦特海姆工程学院) ; Department of Electrical and Computer Engineering, Carnegie Mellon University(卡内基梅隆大学电气与计算机工程系) ; National Innovation Center of Intelligent and Connected Vehicles(国家智能网联汽车创新中心) ; School of Vehicle and Mobility, Tsinghua University(清华大学车辆与运载学院)
专题命中 Gaussian Splatting :Gaussian Splatting(abstract);分类 cs.CV
AI总结 提出GLFS模型,将高斯溅射的连续物理光照建模引入Transformer,通过各向异性高斯函数表示场景光照并引入物理引导偏置到自注意力中,配合颜色向量角损失和亮度边缘损失,实现非均匀光照下的曝光均衡和色彩校正,达到最先进性能。