Cossim - Sharpened Cosine Distance implementation in PyTorch

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Deep Learning cossim
Overview

Sharpened Cosine Distance

PyTorch implementation of the Sharpened Cosine Distance operator.

The core idea came from Brandon Rohrer(@brohrer) and the implementation is based on the tf/keras implementation of Raphael Pisoni.

This implementation supports

  • 2D operation only
  • asymmetric kernels, any shape
  • CUDA / GPU

If you find this implementation useful please give it a star. Open issues for bugs/ideas.

If you are planning to build something on top of it let me know, I am always up for some good collaborations ;)

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Owner
Istvan Fehervari
Director, Data Science @ Loblaw Digital
Istvan Fehervari
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