kwea123/CasMVSNet_pl

Testing with colmap poses

cvgogogo opened this issue · 2 comments

cvgogogo commented

Hi kwea123 :)
I tried to use colmap poses to test scan9 in dtu dataset. In particular, I directly dropped images in scan9 into colmap and used outputs of colmap as the intrinsic and extrinsic parameters. The depth range is about 5 to 9. However in dtu the range is around 400 to 900. Unfortuantely, I got very bad results. I do not know where is the error.
Do you have some suggestions ?

By the way, I also wonder whether the performance is still acceptable with low texture objects.
Thank you very much.

phongnhhn92 commented

I am not sure about this but it seems like the unit in DTU dataset is millimeters which means that you have to scale the colmap output with 100.

cvgogogo commented

I am not sure about this but it seems like the unit in DTU dataset is millimeters which means that you have to scale the colmap output with 100.

Thanks, phongnhhn92. I wonder whether you have tried with successful camera data on scan9. if so, can you share with it ? thanks a lot~~~