megvii-research / RealFlow

The official implementation of the ECCV 2022 Oral paper: RealFlow: EM-based Realistic Optical Flow Dataset Generation from Videos
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How is the flow model updated in M-step? #8

Open tobylyf opened 1 year ago

tobylyf commented 1 year ago

In iteration t (t>1), is the model fine-tuned based on C+T pre-trained model, or the "iteration t-1" model?

coolbeam commented 1 year ago

In iteration t (t>1), is the model fine-tuned based on C+T pre-trained model, or the "iteration t-1" model?

Hi, in iteration t (t>1), we finetune the model based on the 'iteration t-1' model.

Eryo-iPython commented 1 year ago

Using C+T to generate dataset. Should I load C+T as initialization to train the model using generated data?