Image contrast enhancement using unsharp masking and histogram equalization.

Shubhi Kansal Shikha Purwar Rajiv K. Tripathi

Published in: Multim. Tools Appl. (2018)

Keyphrases

unsharp masking
image contrast enhancement
histogram equalization
image enhancement
contrast enhancement
image processing
image analysis
edge detection
image contrast
gray level
color images
transfer function
visual quality
partial differential equations
low contrast
multiscale