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lmb-freiburg / flownet2

FlowNet 2.0: Evolution of Optical Flow Estimation with Deep Networks
https://lmb.informatik.uni-freiburg.de/Publications/2017/IMKDB17/
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Is the training template under CSS-ft-sd working? #149

Closed texastone closed 6 years ago

texastone commented 6 years ago

when I tried it today, I got an error: Unknown bottom blob 'img0_a_org' (layer 'crop_params', bottom index 0)

Should I use the template under CSS instead? My purpose is to fine-tune the CSS network.

nikolausmayer commented 6 years ago

If you want to finetune the CSS architecture, you can use the "FlowNet2-CSS" folder. "CSS-ft-sd" is for a network already finetuned on a combination of 2 different datasets. That error is known (also from #12); it's due to the two-different-datasets configuration which really only fits a special training setup. You can contact Eddy Ilg and ask about a fix, but I think it's going to be easier to just use the CSS net's prototxt files :slightly_smiling_face:

nikolausmayer commented 6 years ago

(closed due to inactivity)