Time-Scale Invariant Audio Data Embedding.
Mohamed F. MansourAhmed H. TewfikPublished in: EURASIP J. Adv. Signal Process. (2003)
Keyphrases
- scale invariant
- data embedding
- audio files
- natural images
- manifold learning
- keypoints
- data hiding
- affine invariant
- scale space
- multiscale
- compressed images
- grayscale images
- error concealment
- texture images
- image structure
- invariant features
- information hiding
- local binary pattern
- error correction
- visual information
- signal processing
- image processing
- image compression
- low dimensional
- feature extraction