A Quasi-Lossless Data Embedding Technique Based on Euclidean Distance Calculation.
Noura A. SalehHoda N. BoghdadySamir I. ShaheenAhmed M. DarwishPublished in: SECURWARE (2007)
Keyphrases
- data embedding
- distance calculation
- distance measure
- similarity search
- manifold learning
- euclidean distance
- data hiding
- error concealment
- distance computation
- reversible data embedding
- secret data
- compressed images
- grayscale images
- knn
- dimensionality reduction
- low dimensional
- information hiding
- query processing
- similarity measure