Data hiding error concealment for JPEG2000 images.
Milan BrezinaKamil BodecekPublished in: PWC (2007)
Keyphrases
- jpeg images
- data hiding
- error concealment
- video transmission
- error correction
- visual quality
- compressed video
- spatial domain
- packet loss
- information hiding
- motion vectors
- lossy compression
- bitstream
- video quality
- wireless channels
- error propagation
- frequency domain
- multiresolution
- watermarking technique
- reconstructed image
- high frequency
- bit rate
- multiscale
- feature extraction