A hybrid image compression scheme combining block-based fractal coding and DCT.
Yao ZhaoBaozong YuanPublished in: Signal Process. Image Commun. (1996)
Keyphrases
- compression scheme
- fractal coding
- image compression
- compression ratio
- fractal image coding
- image blocks
- discrete cosine transform
- input image
- image data
- multiscale
- data compression
- test images
- image retrieval
- image features
- image regions
- transform coefficients
- compression algorithm
- high resolution
- fractal image compression
- reconstructed image
- image coding
- coding method
- wavelet transform
- blocking artifacts
- texture mapping
- compressed images
- low bit rate
- transform domain
- video compression
- image representation
- quadtree
- vector quantization
- motion compensation