abhijitmahalle / histogram-equalization

Implementation of histogram equalization and adaptive histogram equalization for image enhancement.

Histogram Equalization

This repository contains code to perform Histogram Equalization and Adaptive Histogram Equalization on an image or a video. No OpenCV inbuilt functions were used and the algorithm has been implemented from scratch.

Requirement:

• Python 2.0 or above

Dependencies:

• OpenCV
• NumPy

Instruction to run the code:

python histogram_equalization.py

Results

Histogram Equalization

Adaptive Histogram Equalization