A new feature vector for HMM-based packet loss concealment.
Lionel KoenigRégine André-ObrechtC. MailhesS. FabrePublished in: EUSIPCO (2009)
Keyphrases
- coding scheme
- feature vectors
- error concealment
- packet loss
- bitstream
- video quality
- packet losses
- video transmission
- hidden markov models
- wireless channels
- video streaming
- network conditions
- multiple description
- error resilience
- feature extraction
- error propagation
- feature space
- similarity measure
- subband
- packet loss rate
- congestion control
- image features
- macroblock
- frame rate
- forward error correction
- quality assessment
- post processing
- image quality
- error control
- wavelet coefficients
- transmission rate
- network congestion
- bit rate
- streaming video
- video coding