Undetectable steganographic method for palette-based images.

Han-Yan Wu Ling-Hwei Chen Yu-Tai Ching

Published in: J. Electronic Imaging (2020)

Keyphrases

test images
synthetic and real images
segmentation method
fully automatic
similarity measure
image set
segmentation algorithm
edge detection
region of interest
image analysis
image database
ground truth
image data
face recognition
color correction
digital images
image regions
image matching