Lossless/lossy image compression based on non-separable two-dimensional L-SSKF.
Somchart ChokchaitamMasahiro IwahashiPublished in: ISCAS (3) (2002)
Keyphrases
- lossy image compression
- image compression
- lossless compression
- integer wavelet transform
- random projections
- vector quantization
- compression ratio
- lossy compression
- wavelet transform
- entropy coding
- reconstructed image
- hash functions
- compression scheme
- lifting scheme
- compression algorithm
- image coding
- high compression ratio
- quadtree
- inter frame
- fractal image compression
- image transmission
- image authentication
- image processing
- lossless coding
- arithmetic coding
- discrete cosine transform
- discrete wavelet transform
- signal processing
- high dimensional