Robust turbo-based data hiding for image and video sources.
Jim ChouKannan RamchandranPublished in: ICME (2) (2002)
Keyphrases
- data hiding
- watermarking technique
- data hiding scheme
- tamper detection
- secret message
- embedded image
- data embedding
- compressed video
- high capacity
- image data
- jpeg images
- error correction
- reversible data hiding
- secret data
- high robustness
- image authentication
- spatial domain
- input image
- cover image
- image segmentation
- multiscale
- image watermarking
- geometric distortions
- test images
- digital images
- image scrambling
- video frames
- image quality
- spread spectrum
- watermarked image
- video sequences
- block truncation coding
- compressed domain