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Download Method
DO NOT DOWNLOAD FOLDER BY FOLDER, ONE DRIVE DOES NOT SUPPORT THAT, DIRECT, CLICK THIS:
Explanation of Dataset Folder Structure:
We have COLMAP, result point cloud data, and source lidar data.
Dataset Guidance
- Those people who are in CS especially CV&CG field is more likely to use COLMAP dataset and aligned point cloud
- Those people who are in geography related field is more likely to use “result point cloud data” which only contain point cloud data in WGS coordinates
- Those people who are in drone and control field or robotics field more likely to use source lidar data.
General Guidance
Since during publication process, we cannot use real name, we transfer the name in the following table:
| Scene Real Name |
Scene Public Name |
| CUHK LOWER |
Campus |
| CUHK_UPPER |
Modern Building |
| HAV |
Village |
| LFLS |
Residence |
| SMBU |
Russian Building |
| SZIIT |
College |
| SZTU |
Technology College |
Simple Visualization and Down Sample
One can use the following APP: Cloud Compare to visualize, and produce the CD error (Chamful Distance)