On protection of compressed image in fading channel using data hiding.
Amit PhadikarSanti P. MaityPublished in: Comput. Electr. Eng. (2012)
Keyphrases
- data hiding
- fading channels
- compressed images
- image transmission
- jpeg images
- error correction
- spatial domain
- multipath
- image compression
- dct domain
- wireless communication
- channel coding
- visual quality
- compressed video
- compression ratio
- bit error rate
- wireless channels
- blocking artifacts
- bitstream
- reconstructed image
- jpeg compressed images
- bit rate
- transform domain
- discrete cosine transform
- source coding
- compression algorithm
- subband