Gray-scale image compression with wavelet transforms.
Timothy S. WilkinsonMartin M. MalarkeyPublished in: Visual Information Processing (1994)
Keyphrases
- gray scale
- image compression
- wavelet transform
- gray scale images
- subband
- color images
- image coding
- binary images
- multiresolution
- compression scheme
- mathematical morphology
- gray level
- compression ratio
- multiscale
- wavelet coefficients
- low bit rate
- reconstructed image
- compression algorithm
- entropy coding
- wavelet domain
- error diffusion
- high frequency
- morphological operations
- lossless compression
- wavelet filters
- feature extraction
- low frequency
- structuring elements
- compressed images
- video camera
- transform domain
- data compression