A New Approach of Image Compression Based on Difference Vector Quantization.
Jau-Ji ShenYa-Hsin LoPublished in: IIH-MSP (2011)
Keyphrases
- vector quantization
- image compression
- wavelet transform
- fractal image compression
- compression scheme
- compression ratio
- vector quantizer
- reduced complexity
- subband
- reconstructed image
- compression algorithm
- low bit rate
- entropy coding
- image transmission
- distortion measure
- input vector
- image processing
- vector quantized
- finite state vector quantization
- transform coding
- bit allocation
- compressed images
- scalar quantization
- successive approximation
- tree structured vector quantization
- discrete cosine transform