zdenyhraz / shenanigans

Semi-random funky stuff, mainly for my PhD experiments and articles. Contains calculations and algorithm implementations for various applied mathematics and astrophysics articles I worked on.

Uneven Illumination

zdenyhraz opened this issue 2 years ago · comments

zdenyhraz commented 2 years ago

homomorphic filtering - butterworth
show L and aheq(L) channels
maybe divide/subtract image by its blurred version?