Colmap-PCD: An Open-source Tool for Fine Image-to-point cloud Registration

Chunge Bai,Ruijie Fu,Xiang Gao,Chunge Bai,Ruijie Fu,Xiang Gao

State-of-the-art techniques for monocular camera reconstruction predominantly rely on the Structure from Motion (SfM) pipeline. However, such methods often yield reconstruction outcomes that lack crucial scale information, and over time, accumulation of images leads to inevitable drift issues. In contrast, mapping methods based on LiDAR scans are popular in large-scale urban scene reconstruction d...