Research of Spatial Domain Image Digital Watermarking Payload.
Jiafa MaoRu ZhangXinxin NiuYixian YangLinna ZhouPublished in: EURASIP J. Inf. Secur. (2011)
Keyphrases
- spatial domain
- watermarked image
- digital watermarking
- additive noise
- watermarking technique
- transform domain
- frequency domain
- dct domain
- data hiding
- watermark detection
- image authentication
- digital images
- image data
- cover image
- spread spectrum
- test images
- image watermarking
- motion estimation
- multiscale
- digital watermark
- watermarking algorithm
- gray level images
- image segmentation
- wavelet domain
- geometric distortions
- lossy compression
- input image
- denoising
- singular values
- low frequency
- signal processing
- high resolution
- image processing operations
- multiresolution
- image sequences