A Novel Watermarking Scheme for Blind Objective Image Quality Assessment.
Wei DongYang WangHua LiChang Nian ZhangPublished in: Int. J. Comput. Their Appl. (2010)
Keyphrases
- watermarking scheme
- image quality assessment
- image quality measures
- reduced reference
- image quality metrics
- quality assessment
- quality metrics
- watermark extraction
- structural similarity
- image quality
- human visual system
- perceptual quality
- jpeg compression
- watermark embedding
- digital watermarking
- copyright protection
- spread spectrum
- image database
- watermarking algorithm
- human perception
- quality evaluation
- correlation coefficient
- watermarking technique
- geometric distortions
- visual perception
- watermarked image
- post processing
- natural images
- object recognition