Low-Bitrate Redundancy Coding of Speech Using A Rate-Distortion-Optimized Variational Autoencoder.
Jean-Marc ValinJan BütheAhmed MustafaPublished in: ICASSP (2023)
Keyphrases
- rate distortion optimized
- bit rate
- coding efficiency
- rate distortion
- bitstream
- video coding
- low bit rate
- coding method
- scalable video coding
- video quality
- rate distortion optimization
- multiple description coding
- multiple description
- compression efficiency
- video streaming
- visual quality
- video transmission
- inter frame
- error control
- motion vectors
- motion compensated prediction
- image quality
- mode decision
- coding scheme
- computational complexity
- macroblock
- mode selection
- subband
- image coding
- motion estimation
- scalar quantization
- rate control
- video codec
- compression algorithm
- motion compensated
- bit allocation
- error resilient
- rate allocation
- low complexity
- motion compensation
- prediction error
- packet losses
- video coding standard
- video compression
- rate adaptation
- compressed domain
- error propagation
- bit plane
- video coder
- error concealment
- packet loss
- intra prediction
- intra frame
- distributed video coding
- video signals
- frame rate
- block size