An Image Quality Evaluation Method Based on Digital Watermarking.
Sha WangDong ZhengJiying ZhaoWa James TamFilippo SperanzaPublished in: IEEE Trans. Circuits Syst. Video Technol. (2007)
Keyphrases
- evaluation method
- digital watermarking
- image quality
- lossy compression
- digital images
- copyright protection
- discrete wavelet transform
- visual quality
- image data
- digital watermark
- human visual system
- high quality
- quality assessment
- watermarking scheme
- evaluation model
- compression ratio
- reconstructed image
- image quality measures
- bit rate
- pixel values
- watermarking algorithm
- jpeg compression
- watermarking technique
- peak signal to noise ratio
- digital content
- watermarking method
- error diffusion
- perceptual quality
- quality metrics
- video coding
- low bit rate
- pattern matching
- wavelet transform