Multiple Description Coding for Image Data Hiding Jointly in the Spatial and DCT Domains.
Mohsen AshourianYo-Sung HoPublished in: ICICS (2003)
Keyphrases
- data hiding
- jpeg images
- watermarking technique
- image data
- spatial domain
- multiple description coding
- multiscale
- input image
- discrete cosine transform
- high resolution
- lossy compression
- error correction
- image blocks
- low complexity
- video streaming
- block size
- blocking artifacts
- computational complexity
- low frequency
- packet loss
- dct coefficients
- compressed video
- image processing