Linear transformation for low bit rate speech coding.
Shigeru OnoTakashi ArasekiPublished in: ICASSP (1986)
Keyphrases
- linear transformation
- low bit rate
- coding method
- shape coding
- adaptive quantization
- bit rate
- coding scheme
- image compression
- image quality
- video compression
- visual quality
- inter frame
- linear model
- rate distortion
- compression algorithm
- zernike moments
- compression ratio
- video conferencing
- audio visual
- distance metric
- sparse coding
- bitstream
- peak signal to noise ratio
- signal processing
- high dimensional
- natural images
- semi supervised
- image data
- multiresolution
- image sequences
- higher order
- machine learning
- high frequency
- video coding
- motion vectors
- subband