Localized image watermarking based on feature points of scale-space representation.
Jin S. SeoChang Dong YooPublished in: Pattern Recognit. (2004)
Keyphrases
- feature points
- image watermarking
- image sequences
- jpeg compression
- point correspondences
- epipolar geometry
- watermarking algorithm
- geometric distortions
- discrete wavelet transform
- copyright protection
- lossy compression
- affine transformation
- additive noise
- camera motion
- feature detectors
- multiscale
- feature extraction
- fundamental matrix
- machine learning