Steganalysis attacks resilient, imperceptible, blind, and keyed image hiding in ultra HD 4K video.
Barnali Gupta BanikAbhinandan BanikPublished in: Inf. Secur. J. A Glob. Perspect. (2023)
Keyphrases
- watermarking technique
- image data
- input image
- data hiding
- image features
- multiscale
- jpeg images
- image content
- image segmentation
- image retrieval
- copyright protection
- test images
- high definition
- video sequences
- multimedia
- digital watermarking
- secret message
- video data
- watermarking scheme
- video analysis
- video frames
- high speed
- image watermarking
- motion estimation
- watermark extraction
- feature vectors