Tolga Birdal

Fast Sinkhorn Algorithm for Wasserstein-1 Distances

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## 🚀 Feature Could we please consider having a differentiable implementation of: Fast Sinkhorn I: an O(n) Algorithm for the Wasserstein-1 Metric Qichen Liao, Jing Chen, Zihao Wang, Bo Bai,...

PPF-FoldNet

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Thanks for this neat and necessary library @vinits5. I see that there is plan to integrate PPF-FoldNet in the future as well. We are still unable to release the official...

Bias Correction

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Steger also proposes a bias correction. Do you have plans to implement this?

It would be great to implement the manifold of quaternions. This way we can (almost-)compactly represent rotations. It would also pave the way to implementing quaternion neural networks: https://arxiv.org/pdf/1712.04604.pdf