Vector Quantization in SPIHT Image Codec.
Rafi MohammadChristopher F. BarnesPublished in: PSIVT (2006)
Keyphrases
- image codec
- vector quantization
- image compression
- low bit rate
- reconstructed image
- image coding
- compression ratio
- vector quantizer
- visual quality
- distortion measure
- fractal image compression
- reconstructed image quality
- compression rate
- wavelet transform
- compression algorithm
- subband
- image quality
- compressed images
- bit rate
- lossy compression
- transform coding
- lossless compression
- bit allocation
- peak signal to noise ratio