Frequency-Domain Stochastic Error Concealment for Wireless Audio Applications.
Andreas FlorosMarkos AvlonitisPanayiotis M. VlamosPublished in: Mob. Networks Appl. (2008)
Keyphrases
- frequency domain
- error concealment
- scene change detection
- wireless channels
- video transmission
- spatial domain
- video signals
- visual quality
- coded images
- motion vectors
- wireless networks
- packet loss
- bitstream
- temporal error concealment
- video quality
- wireless communication
- feature extraction
- denoising
- multimedia
- subband
- filter bank
- machine learning
- high frequency
- visual information
- macroblock
- transform domain
- error propagation
- computer vision
- wifi
- compressed domain
- signal processing
- feature vectors
- computational complexity
- video sequences
- cognitive radio
- multiresolution