A recent survey on image watermarking techniques and its application in e-governance.
Chandan KumarAmit Kumar SinghPardeep KumarPublished in: Multim. Tools Appl. (2018)
Keyphrases
- watermarking technique
- image data
- digital images
- input image
- image content
- multiscale
- secret information
- watermarking algorithm
- image segmentation
- image representation
- test images
- geometric distortions
- digital watermarking
- high resolution
- frequency domain
- compressed domain
- data hiding
- image watermarking
- watermark detection
- robust watermarking