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Fractal compression information


2 triangles, example to show how fractal compression works

Fractal compression is a lossy compression method for digital images, based on fractals. The method is best suited for textures and natural images, relying on the fact that parts of an image often resemble other parts of the same image.[1] Fractal algorithms convert these parts into mathematical data called "fractal codes" which are used to recreate the encoded image.

  1. ^ May, Mike (1996). "Fractal Image Compression". American Scientist. 84 (5): 442–451. Bibcode:1996AmSci..84..442M. JSTOR 29775747. ProQuest 215266230.

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Fractal compression

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Fractal compression is a lossy compression method for digital images, based on fractals. The method is best suited for textures and natural images, relying...

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Fractal

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In mathematics, a fractal is a geometric shape containing detailed structure at arbitrarily small scales, usually having a fractal dimension strictly exceeding...

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Image compression

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averaging or dropping some of the chrominance information in the image. Fractal compression. More recently, methods based on Machine Learning were applied, using...

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Iterated function system

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method of constructing fractals; the resulting fractals are often self-similar. IFS fractals are more related to set theory than fractal geometry. They were...

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Lossy compression

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compression) Cartesian Perceptual Compression, also known as CPC Fractal compression JBIG2 (lossless or lossy compression) S3TC texture compression for...

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Data compression

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products. Wavelet compression is used in still-image coders and video coders without motion compensation. Interest in fractal compression seems to be waning...

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Fractal transform

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The fractal transform is a technique invented by Michael Barnsley et al. to perform lossy image compression. This first practical fractal compression system...

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Michael Barnsley

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mathematician, researcher and an entrepreneur who has worked on fractal compression; he holds several patents on the technology. He received his Ph.D...

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Philip Taylor Kramer

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the US Department of Defense and later in the computer industry on fractal compression, facial recognition systems, and advanced communications. Kramer...

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Julia set

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Fractals "Julia set", Encyclopedia of Mathematics, EMS Press, 2001 [1994] Weisstein, Eric W. "Julia Set". MathWorld. Bourke, Paul. "Julia set fractal...

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List of algorithms

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efficiently Fractal compression: method used to compress images using fractals Set Partitioning in Hierarchical Trees (SPIHT) Wavelet compression: form of...

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Aesthetics

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computed using information theory while the order was determined using fractal compression. There is also the case of the Acquine engine, developed at Penn...

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Fractal analysis

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Fractal analysis is assessing fractal characteristics of data. It consists of several methods to assign a fractal dimension and other fractal characteristics...

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ClearVideo

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container format. ClearVideo was marketed as a system that used fractal compression. FFmpeg contains a decoder for a ClearVideo format, based on DCT...

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Collage theorem

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are arbitrarily close to the given set. It is typically used in fractal compression. Let X {\displaystyle \mathbb {X} } be a complete metric space. Suppose...

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PIFS

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PCF Interframe Space partitioned iterated function system, used in fractal compression This disambiguation page lists articles associated with the title...

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List of codecs

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The following is a list of compression formats and related codecs. Linear pulse-code modulation (LPCM, generally only described as PCM) is the format...

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Genuine Fractals

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format offers file compression ratios around 2:1 for lossless and 5:1 for visually lossless. The second main feature of Genuine Fractals is a scaling algorithm...

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Wavelet

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cinema Dimension reduction Filter banks Fourier-related transforms Fractal compression Fractional Fourier transform Gabor wavelet § Wavelet space Huygens–Fresnel...

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Information dimension

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introduced by Alfréd Rényi in 1959. Simply speaking, it is a measure of the fractal dimension of a probability distribution. It characterizes the growth rate...

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Silence compression

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Silence compression is an audio processing technique used to effectively encode silent intervals, reducing the amount of storage or bandwidth needed to...

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Ultra Fractal

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Ultra Fractal is a fractal generation and rendering software application. The program was the first publicly available fractal software which featured...

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Pink noise

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Pink noise, 1⁄f noise, fractional noise or fractal noise is a signal or process with a frequency spectrum such that the power spectral density (power...

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