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Published 20 hours ago • verified publisher icon prime-slam

Inconsistent calibration matrix in TUM-RGBD dataset

Open C-H-Chien opened this issue 9 months ago • 0 comments

Describe the bug After downloading fr1_desk dataset, its calibration_matrix.txt file shows that the calibration matrix is the one from the freiburg3 catalog of TUM-RGBD benchmark dataset.

To Reproduce Steps to reproduce the behavior:

  1. Go to dataset and download fr1_desk.zip
  2. Unzip the dataset and open calibration_matrix.txt
  3. You will see the calibration matrix that is not from the freiburg3 catalog instead of frieburg1.

Expected behavior The calibration matrix should be fx = 517.3, fy = 516.5, cx = 318.6, cy = 255.3

C-H-Chien avatar May 20 '24 03:05 C-H-Chien