On improved CS-SS image watermark detection over radio mobile channel.
Anirban BoseSanti P. MaityPublished in: ICVGIP (2016)
Keyphrases
- watermark detection
- image data
- geometric distortions
- input image
- image segmentation
- test images
- multiscale
- image watermarking
- watermarking technique
- post processing
- pixel values
- copyright protection
- digital images
- edge detection
- watermarking scheme
- watermarking algorithm
- additive noise
- dct domain
- jpeg compression
- high resolution
- spread spectrum
- multiresolution