论文标题
平面形式：从稀疏的视图飞机到3D重建
PlaneFormers: From Sparse View Planes to 3D Reconstruction
论文作者
论文摘要
我们提出了一种从有限重叠的图像中平面表面重建的方法。此重构任务是具有挑战性的，因为它需要共同推理单个图像3D重建，图像之间的对应关系以及图像之间的相对摄像头姿势。过去的工作提出了基于优化的方法。我们引入了一种更简单的方法，即平面形式，该方法使用应用于3D感知平面令牌的变压器执行3D推理。我们的实验表明，我们的方法比先前的工作更有效，并且几项3D特定的设计决策对于其成功至关重要。
We present an approach for the planar surface reconstruction of a scene from images with limited overlap. This reconstruction task is challenging since it requires jointly reasoning about single image 3D reconstruction, correspondence between images, and the relative camera pose between images. Past work has proposed optimization-based approaches. We introduce a simpler approach, the PlaneFormer, that uses a transformer applied to 3D-aware plane tokens to perform 3D reasoning. Our experiments show that our approach is substantially more effective than prior work, and that several 3D-specific design decisions are crucial for its success.
