Robust coverless steganography using limited mapping images.

Xiyao Liu Zhaoying Li Junxing Ma Wei Zhang Jian Zhang Yipeng Ding

Published in: J. King Saud Univ. Comput. Inf. Sci. (2022)

Keyphrases

image data
image database
input image
ground truth
three dimensional
image analysis
image noise
test images
partial occlusion
object recognition
geometric distortions
image features
image retrieval
lighting conditions
illumination conditions
image collections
jpeg images
image matching
image classification
edge detection
digital images
keypoints
segmentation method
image registration
registration errors
motion estimation
image processing