Image digital watermarking based on a novel clock-controlled generator.
Enjian BaiYiyu YangXueqin JiangPublished in: ICSAI (2017)
Keyphrases
- digital watermarking
- image authentication
- image analysis
- digital watermark
- image data
- watermarking technique
- image segmentation
- input image
- image scrambling
- multiscale
- geometric distortions
- pixel values
- copyright protection
- digital images
- gray level images
- high resolution
- image processing operations
- digital libraries
- region of interest
- coding scheme
- watermarking scheme
- test images
- multiresolution
- video sequences