What is Gamma Correction?
Gamma is an important but seldom understood characteristic of virtually all digital imaging systems. It defines the relationship between a pixel's numerical value and its actual luminance. Without gamma, shades captured by digital cameras wouldn't appear as they did to our eyes (on a standard monitor). It's also referred to as gamma correction, gamma encoding or gamma compression, but these all refer to a similar concept. Understanding how gamma works can improve one's exposure technique, in addition to helping one make the most of image editing.
What we done?
In this work we created python function to do adaptive gamma correction in Input Image. This is done by using the jounel
"An adaptive gamma correction for image enhancement"
by
Shanto Rahman
--Bangladesh University of Professionals
Md. Mostafijur Rahman
--University of Barisal
M. Abdullah-Al-Wadud
Golam Dastegir Al-Quaderi
--University of Dhaka
I also attached "notebook" to explore the workflow
Outputs:
| Original Image | Processed Ocean |
|---|---|
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| 