encoding scale of depth groundtruth

menandro / vfs

Variational Fisheye Stereo

49 stars 18 forks source link

encoding scale of depth groundtruth #11

Closed wpfhtl closed 2 years ago

wpfhtl commented 2 years ago

Hi, Thanks for your code and dataset. I have a question, what is the encoding scale of the depth groundtruth file? In your dataset, the groudtruth is a 16 bit png file, what's value means, Millimetre or something else? Best regards

menandro commented 2 years ago

Unit is meters, but you'll need to read the 16-bit value as INT then divide by 256 to convert to FLOAT in meters. It's in the same format as KITTI.