A Novel Blind Image Watermarking Scheme Based on Support Vector Machine in DCT Domain.
Fanman MengHong PengZheng PeiJun WangPublished in: CIS (2) (2008)
Keyphrases
- dct domain
- support vector machine
- watermark detection
- dct coefficients
- jpeg compression
- spatial domain
- transform domain
- human visual system
- feature vectors
- post processing
- compressed domain
- discrete cosine transform
- digital video
- wavelet domain
- watermarking scheme
- watermark embedding
- compressed images
- low frequency
- support vector regression
- image blocks
- reference frame
- machine learning
- additive noise
- jpeg images
- image watermarking
- kernel function
- support vector
- feature selection
- support vector machine svm
- geometric distortions
- spread spectrum
- training data
- high frequency
- feature space
- wavelet transform
- watermarking technique
- watermarked image
- binary images