Low-Bit-Rate VQ: A Projection Based Approach.
Ajai NarayanJohn F. DohertyPublished in: Multidimens. Syst. Signal Process. (1998)
Keyphrases
- low bit rate
- image compression
- vector quantization
- bit allocation
- image quality
- bit rate
- visual quality
- compression algorithm
- blocking effect
- subband
- compressed images
- video compression
- wavelet transform
- compression ratio
- adaptive quantization
- video conferencing
- shape coding
- reconstructed image
- image processing
- discrete cosine transform
- image coding
- peak signal to noise ratio
- coding method
- blocking artifacts
- filter bank
- transform coding
- image representation
- image data
- compression rate
- multiresolution
- three dimensional