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shariqfarooq123 / AdaBins

Official implementation of Adabins: Depth Estimation using adaptive bins
GNU General Public License v3.0
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Question about Max, Min Depth Value #68

Open ssh10032 opened 2 years ago

ssh10032 commented 2 years ago

Hi, I'm going to train Adabins to my custom dataset. At first, there is a part where the maximum and minimum values are specified in the part where the model is loaded, does this have an effect on training? model = UnetAdaptiveBins.build(n_bins=256, min_val=0, max_val=2.5, norm='linear').to(device) And is it a problem if I use these values differently when I load the weights later?

Thank you for providing your work. It is very helpful for studying.

shariqfarooq123 commented 1 year ago

Hi,

Thanks for your interest in our work. I hypothesize that changing min_val and max_val on pretrained model would just change units the output depth map uses. By default, the units are meters but if you change the max_val to new_max_val, then output units would be scaled by (new_max_val - new_min_val) / (max_val - min_val).

I'm curious if you experimented with this and your concluding insights about this situation.