Error concealment in the transformed domain for DCT - coded picture transmission over Noisy Channels.
Marcella AncisDaniele D. GiustoCristian PerraPublished in: Eur. Trans. Telecommun. (2001)
Keyphrases
- error concealment
- channel errors
- coded images
- visual quality
- video transmission
- packet loss
- packet losses
- unequal error protection
- bitstream
- error resilience
- low bit rate
- video quality
- motion vectors
- source coding
- error resilient
- discrete cosine transform
- coding scheme
- image compression
- error propagation
- blocking artifacts
- jpeg images
- channel coding
- wireless channels
- human visual system
- high frequency
- multiresolution
- image quality
- macroblock