An Optimal Unit-Selection Algorithm for Ultra Low Bit-Rate Speech Coding.
V. RamasubramanianD. HarishPublished in: ICASSP (4) (2007)
Keyphrases
- selection algorithm
- low bit rate
- coding method
- shape coding
- coded images
- adaptive quantization
- video coding scheme
- feature subset
- video compression
- rate distortion optimized
- image compression
- selection scheme
- bit rate
- coding scheme
- image quality
- visual quality
- video conferencing
- macroblock
- compression algorithm
- high speed
- feature selection
- coding efficiency
- rate distortion
- compression ratio
- high quality
- genetic programming
- bitstream