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xxlong0 / SparseNeuS

SparseNeuS: Fast Generalizable Neural Surface Reconstruction from Sparse views
MIT License
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blending weights in Fine-tuning networks in paper #21

Open decai-chen opened 2 years ago

decai-chen commented 2 years ago

Screenshot_2022-09-14_16-33-36

Hello! thanks for your great work! I do not understand the blending weights in Fine-tuning networks in paper:

  1. you mentioned, that the CNN based blending network is used in the generic setting. But I only found MLP based blending network in Section "3.2 Appearance prediction -> Blending weights.", but not CNN.
  2. In the equation of MLP network f′c, there is no index i on the right side of the equation. It seems the image index is not used to compute the blending weight of image i....

Could you please help me the figure out my issues? Thank you!

Best regards