A Fast Fractal Image Compression Algorithm Using Predefined Values for Contrast Scaling.
Hossein Miar NaimiMehdi SalarianPublished in: CoRR (2015)
Keyphrases
- compression algorithm
- block coding
- quadtree decomposition
- wavelet based image
- image compression
- cosine transform
- lossless data compression
- jpeg images
- contrast enhancement
- data compression
- multiscale
- image data
- input image
- image coding
- pixel values
- embedded image
- bitstream
- fractal image coding
- file size
- compression ratio
- compression scheme
- image segmentation
- gray level images
- trellis coded quantization
- arithmetic coding
- low bit rate
- hough transform
- test images
- multiresolution