Digital watermarking based on locally linear embedding.
Yonggang FuRunnin ShenLiping ShenPublished in: ICIP (2004)
Keyphrases
- digital watermarking
- locally linear embedding
- dimensionality reduction
- manifold learning
- high dimensional
- low dimensional
- digital images
- high dimensional data
- copyright protection
- discrete wavelet transform
- watermarking scheme
- dimensional data
- principal component analysis
- watermarking technique
- digital content
- multimedia content
- watermarking algorithm
- multiresolution
- pattern recognition
- image classification
- input image
- data sets
- data points