An Efficient Fuzzy Possibilistic Code Book Design for Vector Quantization based Image Compression in the Wavelet Packet Domain.
R. NagendranP. Arockia Jansi RaniPublished in: NaBIC (2009)
Keyphrases
- vector quantization
- image compression
- subband
- wavelet packet
- wavelet transform
- vector quantizer
- compression algorithm
- fractal image compression
- compression scheme
- filter bank
- compression ratio
- high frequency
- distortion measure
- feature extraction
- low bit rate
- entropy coding
- image transmission
- fractal image coding
- image coder
- image processing
- wavelet coefficients
- image coding
- bit allocation
- signal processing
- denoising
- computational complexity
- pattern recognition
- computer vision
- tree structured vector quantization
- finite state vector quantization