An adjustable-purpose image watermarking technique by particle swarm optimization.
Frank Y. ShihXin ZhongI-Cheng ChangShin'ichi SatohPublished in: Multim. Tools Appl. (2018)
Keyphrases
- watermarking technique
- particle swarm optimization
- digital images
- image data
- image segmentation
- image authentication
- input image
- multiscale
- image watermarking
- copyright protection
- high resolution
- image representation
- image content
- watermarking scheme
- data hiding
- geometric distortions
- digital image watermarking
- digital watermarking
- image retrieval
- test images
- high level