First Steps Toward Concealing the Traces Left by Reversible Image Data Hiding.
Li DongJiantao ZhouWeiwei SunDiqun YanRangding WangPublished in: IEEE Trans. Circuits Syst. II Express Briefs (2020)
Keyphrases
- data hiding
- data hiding scheme
- tamper detection
- embedded image
- watermarking technique
- image data
- input image
- secret message
- image content
- multiscale
- image scrambling
- data embedding
- secret data
- test images
- high capacity
- image segmentation
- edge detection
- jpeg images
- pixel values
- image authentication
- block truncation coding
- original images
- spatial domain
- image quality
- high resolution
- error correction
- image compression
- digital images
- image processing