Robust and secured image-adaptive data hiding.
Suresh N. MaliPradeep M. PatilRajesh M. JalnekarPublished in: Digit. Signal Process. (2012)
Keyphrases
- data hiding
- data hiding scheme
- watermarking technique
- tamper detection
- secret message
- embedded image
- input image
- cover image
- high capacity
- data embedding
- image data
- error correction
- multiscale
- reversible data hiding
- image scrambling
- high robustness
- image segmentation
- secret data
- test images
- image authentication
- spread spectrum
- image watermarking
- jpeg images
- original images
- information hiding
- watermark detection
- geometric distortions
- digital images
- block truncation coding
- image sequences
- computer vision