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rdevon / cortex

A machine learning library for PyTorch
BSD 3-Clause "New" or "Revised" License
92 stars 25 forks source link

Add sobel #42

Closed lavoiems closed 6 years ago

lavoiems commented 6 years ago

Added Sobel filter.

A nice description of Sobel filter can be found here: http://homepages.inf.ed.ac.uk/rbf/HIPR2/sobel.htm