HRTF compression via principal components analysis and vector quantization.
Lin WangFuliang YinZhe ChenPublished in: IEICE Electron. Express (2008)
Keyphrases
- principal components analysis
- vector quantization
- image compression
- compression ratio
- compression algorithm
- compression scheme
- codebook design
- vector quantizer
- video coding scheme
- fractal image compression
- principal components
- vector quantized
- transform coding
- subband
- dimensionality reduction
- bit allocation
- covariance matrix
- wavelet transform
- distortion measure
- scalar quantization
- reduced complexity
- image transmission
- linear discriminant analysis
- support vector machine
- feature extraction
- entropy coding
- lossless compression
- image processing
- multiscale
- compression rate
- compressed images
- entropy constrained
- nearest neighbor
- neural network