ETC: Estimated time to surgical procedure completion

Official code for models and loss functions described in the paper:

Estimated time to surgical procedure completion: An exploration of video analysis methods. MICCAI 2023.
Barak Ariel, Yariv Colbeci, Judith Rapoport Ferman, Dotan Asselmann, Omri Bar.

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Requirements

• Python >= 3.8 (development was done using 3.8.12)
• PyTorch >= 1.12.1 (development was done using 1.12.1+cu113)

Models:

See model.py for code implementation of:

• ETC-LSTM
• ETCouple
• ETCFormer

Loss functions:

See losses.py for code implementation of:

• MAE loss
• Smooth L1 loss
• SMAPE loss
• Corridor loss
• Interval L1 los
• Total variation denoising loss

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License

ETC code is released under the Apache 2.0 license.