基于回归型支持向量机的医学图像可视可逆水印算法 (Reversible Visible Watermarking Algorithm for Medical Image Based on Support Vector Regression).
Nan WangZhi LiXinyu ChengYi ChenPublished in: 计算机科学 (2018)
Keyphrases
- support vector regression
- watermarking algorithm
- jpeg compression
- signal processing
- image watermarking
- wavelet domain
- watermarking scheme
- support vector
- support vector machine svm
- kernel function
- copyright protection
- hybrid model
- dct coefficients
- digital image watermarking
- spread spectrum
- regression model
- lossy compression
- digital watermarking
- support vector machine
- geometric distortions
- support vector classification
- singular spectrum analysis
- image sequences
- human visual system
- training data
- image processing