GrainGS: Gradient-Decoupled Gaussian Splatting for Efficient Dynamic Novel View Synthesis
GrainGS:用于高效动态新视图合成的梯度解耦高斯点云渲染
机构 * College of Artificial Intelligence, Nanjing University of Aeronautics and Astronautics(南京航空航天大学人工智能学院) ; Institute of Automation, Chinese Academy of Sciences(中国科学院自动化研究所) ; Department of Computing, Hong Kong Polytechnic University(香港理工大学计算学系) ; School of Computer Science, Peking University(北京大学计算机科学学院) ; Guangdong Laboratory of Artificial Intelligence and Digital Economy(广东省人工智能与数字经济实验室) ; Huawei Consumer Business Group, Huawei(华为消费者业务集团) ; Department of Information Engineering and Computer Science, University of Trento(特伦托大学信息工程与计算机科学系)
专题命中 Gaussian Splatting :Gaussian Splatting(title,abstract);novel view synthesis(title,abstract);分类 cs.CV
AI总结 针对动态场景重建问题,GrainGS结合分层锚点框架与高斯变形,通过静态预热、停止梯度操作等实现各高斯独立预测时间偏移及规范-残差外观分解,在合成和真实多视图基准测试中展现出高重建质量、实时渲染及紧凑存储等优势。