Reversible 3D Image Data Hiding with Quality Enhancement.
Wengai LiuRongrong NiYao ZhaoPublished in: IWDW (2016)
Keyphrases
- data hiding
- data hiding scheme
- tamper detection
- watermarking technique
- embedded image
- secret message
- image data
- input image
- cover image
- block truncation coding
- image scrambling
- secret data
- high capacity
- data embedding
- spread spectrum
- image segmentation
- error correction
- high resolution
- multiscale
- pixel values
- digital images
- original images
- jpeg images
- spatial domain
- test images
- image content
- edge detection
- computer vision
- image authentication
- high quality