Storage and Retrieval of Compressed Images Using Wavelet Vector Quantization.
Fayez M. IdrisSethuraman PanchanathanPublished in: J. Vis. Lang. Comput. (1997)
Keyphrases
- storage and retrieval
- compressed images
- vector quantization
- image compression
- wavelet transform
- image coder
- transform coding
- successive approximation
- subband
- wavelet coefficients
- image transmission
- multiresolution
- reconstructed image
- data storage
- compression ratio
- image coding
- multiscale
- vector quantizer
- discrete cosine transform
- wavelet domain
- distortion measure
- compression algorithm
- high frequency
- low bit rate
- data embedding
- feature extraction
- filter bank
- bitstream
- denoising
- query processing
- bit allocation
- low frequency
- turbo codes
- image processing
- index table
- face recognition