Image coding using wavelet transforms and vector quantization with error correction.
H. ZenkouarA. NachitPublished in: Robotica (1999)
Keyphrases
- error correction
- image coding
- wavelet transform
- vector quantization
- image compression
- vector quantizer
- distortion measure
- multiresolution
- subband
- multiscale
- compression scheme
- error detection
- filter bank
- image coder
- wavelet coefficients
- data hiding
- transform coding
- entropy coding
- channel coding
- coding efficiency
- low bit rate
- feature extraction
- compression algorithm
- compression ratio
- wavelet filters
- compressed images
- reconstructed image
- discrete cosine transform
- high frequency
- lossy compression
- bit plane
- bit allocation
- source coding
- multiple description
- lossless compression
- image transmission
- entropy constrained
- fractal image coding