Relabel, Scramble, Synthesize: A Novel Coverless Steganography Approach via Collage Image.

Koi Yee Ng Simying Ong Yuen Peng Loh Chee Seng Chan

Published in: APSIPA ASC (2021)

Keyphrases

input image
image data
image features
image content
image classification
multiscale
single image
image analysis
test images
region of interest
image matching
segmentation algorithm
low level
high resolution
image retrieval
similarity measure
hough transform
image regions
edge detection
image representation
template matching
image processing
image quality
image collections
secret message
feature points
digital images
image sequences