art-programmer/FloorNet

Question about metadatata

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Where can we find the definitions of 'topDownTransformation', 'topDownViewAngle', 'videoOrientation' included in "metadata.t7", so that we could attempt to run FloorNet on data that we acquire on our own?

  1. Do we correctly understand from issue #4 that 'topDownViewAngle' is a rotation angle about the Z' axis?
  2. Do we correctly infer that 'videoOrientation' might take valuies 1 or 2 regarding if the video is in, respectively, landscape or portrait orientation?
  3. What about the topDownTransformation? Where is the information that it contains?