Hybridized Hierarchical Watermarking and Selective Encryption for Social Image Security.

Conghuan Ye Shenglong Tan Zheng Wang Binghua Shi Li Shi

Published in: Entropy (2023)

Keyphrases

image features
single image
image data
image segmentation
fragile watermarking
image analysis
image authentication
multiscale
image processing operations
input image
image classification
social networks
image content
social interaction
image representation
segmentation method
image collections
edge detection
image scrambling
segmentation algorithm
image regions
image quality
test images
pixel values
image retrieval
high resolution
feature points
image watermarking