To cope with the diversity of shapes and inhomogeneous and incomplete object coverage, we introduce a generative model that directly predicts 3D polygonal meshes from input point …

2024年9月1日 · We have studied the task of automatically reconstructing 3D polygonal mesh models of buildings from airborne LiDAR point clouds, and have proposed an autoregressive, …

2023年6月1日 · Aiming at obtaining 3D models of buildings that meet the needs of urban management, this paper proposes a method of 3D modeling of single building based on …

5 天之前 · The automatic 3D reconstruction of indoor scenes from point clouds has become increasingly popular for a wide range of applications, such as augmented/virtual reality, robotic …

2022年12月1日 · While three-dimensional (3D) building models play an increasingly pivotal role in many real-world applications, obtaining a compact representation of buildings remains an …

2024年4月24日 · Through a comprehensive evaluation of different methods, we analyze the key challenges faced in building point cloud completion, aiming to promote innovation in the field of …

4 天之前 · In this extended version, we generalize the approach to manage whole cities by preliminarily splitting the point cloud building-wise and streamlining the pipeline. We added a …

Geometric modelling is the process of constructing simplified representations of the 3D shape of building components, such as walls, windows, and doors, from point cloud data. The output …