Robust digital watermarking in PDTDFB domain based on least squares support vector machine.
Hong-Ying YangXiangyang WangYan ZhangE.-No MiaoPublished in: Eng. Appl. Artif. Intell. (2013)
Keyphrases
- image watermarking
- digital watermarking
- least squares support vector machine
- copyright protection
- watermark detection
- digital watermark
- ls svm
- watermarking technique
- watermarking method
- digital images
- jpeg compression
- geometric distortions
- discrete wavelet transform
- watermarking algorithm
- watermarking scheme
- machine learning
- digital content
- maximum likelihood
- image compression
- signal processing
- pattern recognition
- image processing