Image Fragile Watermarking Algorithm Based on Deneighborhood Mapping.
Yilong WangZhenyu LiDaofu GongHaoyu LuFenlin LiuPublished in: CoRR (2022)
Keyphrases
- watermarking algorithm
- image content
- input image
- geometric distortions
- image authentication
- edge detection
- image data
- image classification
- pixel values
- multiscale
- test images
- embedded image
- low level
- high resolution
- image retrieval
- watermark detection
- jpeg compression
- image watermarking
- geometric attacks
- watermarking method
- neural network
- spread spectrum
- lossy compression
- similarity measure
- watermarking scheme
- image segmentation