A Spread Spectrum Audio Watermarking System with High Perceptual Quality.
Xuemin ZhaoYuhong GuoJian LiuYonghong YanPublished in: CMC (2011)
Keyphrases
- spread spectrum
- perceptual quality
- visual quality
- image quality
- image watermarking
- data hiding
- human perception
- image quality assessment
- human visual system
- transform domain
- digital watermarking
- quality measures
- video quality
- frequency domain
- spatial domain
- high quality
- quality metrics
- gray level
- natural images
- image compression