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JuliaImages / ImageFiltering.jl

Julia implementations of multidimensional array convolution and nonlinear stencil operations
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algorithm: local laplacian filters #215

Open johnnychen94 opened 3 years ago

johnnychen94 commented 3 years ago

Paris, Sylvain, Samuel W. Hasinoff, and Jan Kautz. "Local Laplacian filters: Edge-aware image processing with a Laplacian pyramid." ACM Trans. Graph. 30.4 (2011): 68.

Aubry, Mathieu, et al. "Fast local laplacian filters: Theory and applications." ACM Transactions on Graphics (TOG) 33.5 (2014): 1-14.

This is a quite famous algorithm, unless I missed it, we don't have a Julia implementation of it.

A very early (pre-1.0) attempt to this is: https://github.com/loganwilliams/local-laplacian-filtering

ashwani-rathee commented 3 years ago

I can take this up if you aren't already onto it 😄

johnnychen94 commented 3 years ago

Oh, that would be wonderful! I myself am probably too busy to implement this one.

New applicants for GSoC-like events are keep asking "what algorithms can I implement". Hence I think there's a need to start early issues for potential algorithms that we want to reimplement in JuliaImages. Hopefully, potential contributors of JuliaImages can come and take it; that's why I add "hacktoberfest" label here.

Dsantra92 commented 2 years ago

Is this issue still up for take?

johnnychen94 commented 2 years ago

Yes it would be great if you can provide an implementation!

Reza31415 commented 1 year ago

@johnnychen94 I would like to contribute to JuliaImages ecosystems! Is this problem still available? Are you aware of any other similar problem in which there is an algorithm that needs to be implemented? If yes, I would be interested!

johnnychen94 commented 1 year ago

An incomplete list that needs some love