Anti-forensics of median filtering and contrast enhancement.

Shishir Sharma Hareesh Ravi A. Venkata Subramanyam Sabu Emmanuel

Published in: J. Vis. Commun. Image Represent. (2020)

Keyphrases

contrast enhancement
median filtering
image enhancement
median filter
post processing
color images
gray level
jpeg compression
transfer function
multiscale
visual quality
low pass
vector field
edge detection
multiresolution
motion detection
image quality
gaussian noise
digital images
multi band
image analysis