Error: wrong results on colmap demo datasets person-hall

[cv-lab-x]

thanks for your great work, xrsfm is much faster than colmap, but the results seem to be poor, i use the default params in the readme, how to improve the results? the link of the demo datasets: https://demuc.de/colmap/datasets/ Person-hall

xrsfm results:

the gt:

Looking forward to your reply, thanks! @oneLOH

[oneLOH]

Thank you for reporting this issue. After ensuring the camera parameters are set correctly, I have observed a noticeable improvement in the reconstruction process. Nevertheless, there are still some problem that need to be addressed. I anticipate that this endeavor will take approximately one to two weeks to complete.

xrsfm results (with given camera parameters):

[oneLOH]

The main cause of this issue is the incorrect image rotation when using cv::imread without IMREAD_IGNORE_ORIENTATION. The commit (https://github.com/openxrlab/xrsfm/commit/3439677f798e73f3ac5aeb00e730fe9aed8eb194) has already fixed this issue.

Please note that when calling the reconstruction command, the camera intrinsic parameters need to be specified. ./bin/run_reconstruction /data/person-hall/ /data/person-hall/sparse/cameras.txt /cephfs/person-hall/results/

xrsfm results:

[cv-lab-x]

The main cause of this issue is the incorrect image rotation when using cv::imread without IMREAD_IGNORE_ORIENTATION. The commit (3439677) has already fixed this issue.

Please note that when calling the reconstruction command, the camera intrinsic parameters need to be specified. ./bin/run_reconstruction /data/person-hall/ /data/person-hall/sparse/cameras.txt /cephfs/person-hall/results/

xrsfm results:

great, huge improvement, I'll try, thanks for your work./