An Enhanced Image Encryption Approach using Four Dimension Hyperchaotic Chen map.

Dhiveyaswathi Thangaraja Balamurugan Gopalakrishnan

Published in: ICCCSP (2021)

Keyphrases

enhanced image
image enhancement
low contrast
spatial domain
contrast enhancement
visual quality
hand vein
image processing
multiscale
reconstruction error
neural network
pattern recognition
multiresolution
edge detection
signal processing