geometry-priors

PhysInsert 提出一种物理上合理的参考图像物体插入框架，通过几何引导适配与物体-场景双向空间监督，联合调整物体与环境的姿态、光照，并构建了 Insert World 数据集与 PhysInsert-Bench 评测基准。

MetaView proposes a diffusion-based monocular novel view synthesis framework that combines implicit geometry priors with metric depth guidance to achieve consistent and controllable rendering under large viewpoint changes from a single image.

Stream3D-VLM is an online 3D vision-language model that enables real-time spatial understanding from streaming video by incrementally integrating geometry priors and using geometry-adaptive voxel compression, outperforming existing models on 3D spatial understanding tasks.