Distinguishing variance embedding.
Qinggang WangJianwei LiXuchu WangPublished in: Image Vis. Comput. (2010)
Keyphrases
- robust image watermarking
- correlation coefficient
- vector space
- nonlinear dimensionality reduction
- artificial intelligence
- low variance
- structure preserving
- prediction error
- covariance matrix
- minimum variance
- real valued
- watermarking algorithm
- information hiding
- graph embedding
- variance reduction
- similarity search
- denoising
- neural network