compositional专题

VideoComposer: Compositional Video Synthesis with Motion Controllability

decompose videos into three distinct types of conditions: textual conditions, spatial conditions, temperal conditions 条件的内容: a. textual condition: coarse grained visual content and motions, 使用opencl

GIRAFFE: Representing Scenes as Compositional Generative Neural Feature Fields(CVPR2021 Best paper)

目录 1. 简介1.1 参考资料1.2 课题研究背景(个人理解)1.3 文章发展脉络 2. NeRF2.1 解决的问题2.2 解决方法2.2.1 场景表示2.2.2 渲染成图像2.2.3 优化2.2.3.1 位置编码2.2.3.2 分层采样 3. GRAF3.1 简介3.2 方法3.2.1 NeRF相关公式3.2.2 GRAF框架3.2.2.1 ray sampling3.2.2.2 C