Compressed domain packet loss concealment of sinusoidally coded speech.
Christoffer Asgaard RødbroMads Græsbøll ChristensenSøren Vang AndersenSøren Holdt JensenPublished in: ICASSP (1) (2003)
Keyphrases
- compressed domain
- error concealment
- packet loss
- bitstream
- video quality
- speech quality
- motion vectors
- video transmission
- bit rate
- macroblock
- coding scheme
- compressed video
- video coding
- error propagation
- error resilience
- video streaming
- speech recognition
- error resilient
- dct domain
- compression algorithm
- speech signal
- dct coefficients
- motion estimation
- inter frame
- wireless channels
- frame rate
- video analysis
- motion compensation
- compressed images
- reference frame
- post processing
- rate control
- coding efficiency
- video codec
- video compression
- video objects
- visual quality
- video sequences
- transform domain
- multimedia
- rate distortion
- wavelet coefficients
- high speed
- error detection
- wavelet transform
- computational complexity