A High-Quality Image Authentication Scheme for AMBTC-compressed Images.
Chia-Chen LinYuehong HuangWei-Liang TaiPublished in: KSII Trans. Internet Inf. Syst. (2014)
Keyphrases
- compressed images
- high quality
- visual quality
- image compression
- authentication scheme
- high resolution
- image data
- reconstructed image
- input image
- image segmentation
- multiscale
- compression ratio
- compressed domain
- test images
- bitstream
- post processing
- image quality
- smart card
- spatial resolution
- low resolution
- image reconstruction
- coding scheme
- spatial information
- similarity search
- video data
- super resolution