Compression of digital elevation maps using nonlinear wavelets.
Charles D. CreuserePublished in: ICIP (3) (2001)
Keyphrases
- digital elevation
- image compression
- wavelet compression
- data compression
- compression algorithm
- wavelet transform
- signal processing
- compression scheme
- multiresolution
- compression ratio
- wavelet filters
- lossless compression
- multiscale
- lossy compression
- subband
- high quality
- lifting scheme
- energy compaction
- image coding
- neural network
- bit rate
- image quality
- pattern recognition
- feature extraction