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[Feature] Implement complex numbers functionalities

See original GitHub issue

I open this ticket to discuss the design of a module for complex images -> kornia.geoemtry.linalg.complex

The idea is to cover basic functionalities for real/imaginari parts. I list in below the potential functions to cover:

tensor_to_complex
multiply_complex
sun_complex
subs_complex
div_complex
module_complex

This is prototyped here:

https://colab.research.google.com/drive/1K__v_vsuMa0eknTLLTZsXR-VhyJGB7IO

Issue Analytics

State:
Created 3 years ago
Comments:7 (4 by maintainers)

Top GitHub Comments

2reactions

fschifferscommented, Oct 3, 2021

@edgarriba : It would be great if Kornia could directly handle these complex datatypes. I understand that this might be complicated for some specific functions, but there’s definitely a bunch of functions that could be easily implemented for complex support and I think several scientific communities could greatly benefit from this.

0reactions

edgarribacommented, Oct 4, 2021

I agree that is simple as I show in the colab but we shouldn’t overlap functionality respect to pytorch mainstream See: https://pytorch.org/docs/stable/complex_numbers.html