$fractal image compression software free$

This review covers major developments unique to fractal image compression. Fractal-encoded images may be decoded at larger or smaller sizes than the original without major distortion. Another useful property is the scale independence of fractals. Fractal-like images are frequently found in nature, so fractal compression promised very high compression ratios for natural scenes such as clouds, landscapes, forests, etc. The property that drove initial development of the field is that images with fractal properties can potentially be encoded in very few bits if a close match for their generating fractal can be found. This representation of an image has a number of useful properties. Rather, they store a fractal, the attractor of which is the image that was encoded. Fractal compressors do not store pixel values. A Review of Fractal Image Compression and Related Algorithmsįractal image compression is a curious diversion from the main road of raster image compression techniques.

$fractal image compression software free$

It actually predates OpenCL, and I hope to come back to it someday for an overhaul, using this paper for reference. Fractal compression is a fascinating area, and I went on to prototype a GPGPU-accelerated image enlarger as my capstone graphics project. I wrote this review paper on fractal image compression, denoising, and enlargement back in 2008 while I was at Caltech, and thought I’d lost it until discovering a copy in my backups.

$fractal image compression software free$

Fractal image compression software free