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Inconsistent calibration matrix in TUM-RGBD dataset #19

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C-H-Chien opened this issue May 20, 2024 · 0 comments
Open

Inconsistent calibration matrix in TUM-RGBD dataset #19

C-H-Chien opened this issue May 20, 2024 · 0 comments

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@C-H-Chien
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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
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@C-H-Chien