An image coding scheme based on image projections and geometrical VQ.
Rosa LanciniStefano TubaroPublished in: Signal Process. Image Commun. (1997)
Keyphrases
- image coding scheme
- filter bank
- fractal image coding
- image data
- image features
- coding scheme
- subband
- lattice vector quantization
- coding method
- high resolution
- input image
- vector quantization
- image segmentation
- image representation
- multiscale
- image retrieval
- image coding
- wavelet decomposition
- image classification
- transform coefficients
- transform coding
- image compression
- test images
- transform domain
- spatial correlation
- perfect reconstruction
- lossless coding
- image regions
- frequency domain