An algorithmic approach based on Fuzzy Vector Quantization and Wavelet decomposition for Image Compression.
Vipula SinghNavin RajpalK. Srikanta MurthyPublished in: Artificial Intelligence and Pattern Recognition (2008)
Keyphrases
- image compression
- vector quantization
- wavelet decomposition
- subband
- wavelet transform
- filter bank
- multiresolution
- wavelet coefficients
- image coding
- high frequency
- low bit rate
- fractal image compression
- multiscale
- vector quantizer
- compression ratio
- wavelet domain
- compression scheme
- reconstructed image
- distortion measure
- discrete cosine transform
- frequency domain
- wavelet filters
- compression algorithm
- wavelet packet
- lossless compression
- compressed images
- image transmission
- image coder
- fractal image coding
- entropy coding
- image processing
- vector quantized
- feature extraction
- transform coefficients
- spatial domain
- motion estimation
- progressive transmission
- image data