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ZHKKKe / MODNet

A Trimap-Free Portrait Matting Solution in Real Time [AAAI 2022]
Apache License 2.0
3.83k stars 637 forks source link

PPM100 #5

Closed semchan closed 3 years ago

semchan commented 3 years ago

Thanks your great work. I'm very interested in the data sets you've built. Can you tell me how to create this dataset? Could you please open the dataset for us? thanks a lot.

EricLe-dev commented 3 years ago

Nope, I think they trained the model on a private dataset. There are a lot of public datasets available. Also, he already closed one issue regarding sharing training data. You should check the other issues before opening an issue.

ZHKKKe commented 3 years ago

@semchan Hi! Thanks for your attention.

For your questions: Q1: How to create this dataset? We create both training set and validation set (PPM-100) by using PhotoShop. I believe you can find many guides for obtaining alpha matte through PhotoShop on YouTube. Maybe you can refer to them.

Q2: Could you please open the dataset for us? I am sorry that we can only release PPM-100 validation benchmark due to license problem.

ntquyen11 commented 3 years ago

Hi @ZHKKKe
I want to retrain your MODnet on my dataset but it seems to not allow training on custom dataset, isn't it?

ZHKKKe commented 3 years ago

@ntquyen11 Thanks for your attention. As now we just release the code of training iteration, you need to implement a data loader yourself.