Error Concealment in Video Communications by Informed Watermarking.
Chowdary AdsumilliSanjit K. MitraTaesuk OhYong Cheol KimPublished in: PSIVT (2006)
Keyphrases
- error concealment
- projection onto convex sets
- video transmission
- coded images
- visual quality
- motion vectors
- temporal error concealment
- video quality
- bitstream
- packet loss
- channel errors
- digital images
- error propagation
- error resilient
- watermarking algorithm
- watermarking scheme
- data embedding
- error resilience
- wireless channels
- motion estimation
- watermarking technique
- macroblock
- temporal correlation
- frame rate
- video sequences
- three dimensional
- high frequency
- super resolution
- quality assessment
- intra frame