/Histogram-Equalization

Implementing histogram equalization for grayscale images

Primary LanguageJupyter Notebook

Histogram-Equalization

Implementing histogram equalization for grayscale images


Result

Image Histogram Equalization Output
Bridge bridge-output
Movie movie-output
Cat cat
Flower flower

Image Input Image Histogram Output Image Histogram
Bridge image-20221203003343282 image-20221203003358648
Movie image-20221203003434892 image-20221203003443818
Cat image-20221203224254876 image-20221203224257695
Flower image-20221203221446622 image-20221203221449146

图像 输入图像的累积和 输出图像的累积和
Bridge image-20221203003639492 image-20221203003645681
Movie image-20221203003714682 image-20221203003722479
Cat image-20221203224309307 image-20221203224314575
Flower image-20221203221512241 image-20221203221515127

Histogram Formula Cumulative Sum Formula
image-20221203004012043 image-20221203004000249