Improved low bit-rate audio compression using reduced rank ICA instead of psychoacoustic modeling.
Adiel Ben-ShalomMichael WermanShlomo DubnovPublished in: ICASSP (5) (2003)
Keyphrases
- low bit rate
- image compression
- compression algorithm
- high compression
- compression ratio
- shape coding
- video compression
- audio signals
- adaptive quantization
- bit rate
- video coding scheme
- signal processing
- image quality
- compression rate
- coding method
- bitstream
- video conferencing
- visual quality
- data compression
- face recognition
- image codec
- audio signal
- coded images
- video codec
- reconstructed image
- visual information
- eye movements
- wavelet transform
- image processing