Non-linear statistical image watermark detector.
Xiangyang WangRuntong MaXiaohui XuPanpan NiuHongying YangPublished in: Appl. Intell. (2023)
Keyphrases
- image processing operations
- input image
- single image
- image content
- image data
- image features
- multiscale
- geometric distortions
- digital watermark
- watermarking technique
- edge detection
- image representation
- image watermarking
- image blocks
- image retrieval
- pre trained
- test images
- watermarking scheme
- image classification
- copyright protection
- digital images
- tampering detection
- auto correlation
- image regions
- signal processing
- multiresolution
- feature vectors