Rate-distortion optimal sinusoidal modeling of audio and speech using psychoacoustical matching pursuits.
Richard HeusdensSteven van de ParPublished in: ICASSP (2002)
Keyphrases
- rate distortion
- bit rate
- video coding
- rate control
- audio visual
- macroblock
- motion estimation
- distributed video coding
- bit plane
- video codec
- computational complexity
- lagrange multipliers
- bit allocation
- bit budget
- distortion measure
- adaptive quantization
- prediction mode
- speech recognition
- image coder
- rate allocation
- motion compensated
- rate distortion theory
- bitstream
- multimedia
- speech signal
- video sequences
- rate control scheme
- mode selection
- mode decision
- motion vectors
- visual quality
- low complexity
- scalable video coding
- video quality
- coding method