A Fast Fractal Image Compression Algorithm Based on Average-Variance Function.
ChenGuang ZhouKui MengZuLian QiuPublished in: IEICE Trans. Inf. Syst. (2006)
Keyphrases
- compression algorithm
- block coding
- quadtree decomposition
- image compression
- wavelet based image
- standard deviation
- lossless data compression
- image data
- input image
- image segmentation
- cosine transform
- file size
- jpeg images
- multiscale
- bitstream
- compression ratio
- data compression
- compression scheme
- fractal image coding
- high compression ratio
- high quality
- wavelet transform
- embedded image
- vector quantization
- coding scheme
- test images
- image coding
- lossy compression
- jpeg ls
- feature space
- region of interest
- computer vision