rpng / ar_table_dataset

Small-scale indoor table AR visual-inertial datasets with 6DoF groundtruth.
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groundtruth file (table_0x.txt) coordinate convention #4

Closed alvinjinsung closed 2 months ago

alvinjinsung commented 2 months ago

Hi I am trying to use gt pose provided in groundtruth folder in COLMAP.

However, as I inserted gt pose as it is, the camera pose looks weird and I am suspecting they have different coordinate convention. I do know that colmap uses (x: right, y: down, z: forward) coordinate convention but I cannot find which coordinate convention ar table dataset uses.

Can you provide me with this information? Thank you in advance!