fractal-based image compression
Fractal based Image Compression Techniques
... Fractal image compression offers high compression ratios and quality image ...the fractal with DCT, wavelet, neural network, genetic algorithms, quantum acceleration ...
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Encoding Time Reduction Method for the Wavelet Based Fractal Image Compression
... is based on fractal geometry, it has a character of big compression ratio and a fast decoding speed, but it cannot be used for real time ...and fractal is firstly proposed by Pent land and ...
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Fractal Image Compression Based on Complex Exponent Moments and Fuzzy Clustering
... All those moments are orthogonal multi-distorted invariant and can be used to reconstruct the original image. RHFMs have the best performance among the above moments in terms of image reconstruction and ...
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A fractal image compression algorithm based on improved imperialist competitive algorithm
... The Fractal Geometry of Nature was ...the fractal mathematics creates natural looking images, then, in the reverse direction, can it not compress images? To go from a particular image to an IFS, ...
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Approximation Error Based Suitable Domain Search for Fractal Image Compression
... is based on feature extraction ...is based on approximation error. Firstly the image is partitioned in sub-images to form range ...of image blocks are extracted and feature vector (f [m, v, s, ...
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A Proposed Block Coding Technique of an Image based on Fractal Compression
... encoded image. If any one wants to encode an arbitrary image in this way, they will have to find a family of contractions so that its attractor is an approximation to the given ...
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A Review on Different Techniques of Fractal Image Compression
... a fractal picture, approximating to the first one. Fractal imagecoding has its underlying foundations in the numerical hypothesis of iterated work frameworks (IFS) created by Barnsley while the primary ...
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Parallel Fractal Coding for Color Image Compression Using Genetic Algorithm and Simulated Annealing
... The range blocks were classified before coding. Range blocks were grouped into two sets according to the variability of the pixel values in these blocks. If the variability of a block was low, i.e., if the variance of ...
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COMPARATIVE ANALYSIS OF JPEG COMPRESSION AND FRACTAL IMAGE COMPRESSION FOR MEDICAL IMAGES
... effective image Compression technique. The use of digital image data offers additional advantage as the images can be stored and analyzed ...many compression techniques available They are ...
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A NEW APPROACH OF FRACTAL COMPRESSION USING COLOR IMAGE
... Fractal image compression depends on self-similarity, where one segment of a image is like the other one segment of a similar ...picture. Fractal coding is constantly connected to grey ...
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Intelligent fuzzy approach for fast fractal image compression
... Fractal image compression (FIC) is recognized as a NP-hard problem, and it suffers from a high number of mean square error (MSE) ...phase, based on edge property, range and domains are ...
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Fractal Image Compression Using Self Organizing Mapping
... J. Stark first proposed a research to apply the neural network to iterated function system (IFS) [12]. His me- thod was using Hopfield neural network to solve the linear progressive problem and get the Hutchinson metric ...
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Comparative Analysis on Image Compression Techniques for Medical Images
... Abstract: Image compression is an indispensible technique, which has grown as a major research ...various image compression techniques applied to the field of medical is proposed, Those ...
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A survey of parallel algorithms for fractal image compression
... Other image compression techniques are available however [8, ...is based upon fractal image compression (FIC) [9, ...high compression ratios, generally maintaining good ...
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Robust and Efficient ‘RGB’ based Fractal Image Compression: Flower Pollination based Optimization
... The image as a whole is taken rather than taking single pixel in ...image. Image is subdivided into R, G, and B ...in fractal is determined on the basis of scaling to ...block based on ...
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A novel fractal monocular and stereo video codec with object-based functionality
... classical fractal video compression method, monocular and stereo fractal video compression meth- ods are proposed in this article, experimental results in- dicate that the proposed monocular ...
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Fractal Image Compression Based on Jointly and Different Partitioning Scheme
... the image can be determine the minimal data required retaining the necessary information and that it is the key of image compression ...compressed image which may be acceptable or not ...
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AN EDGE BASED ALGORITHM FOR FRACTAL IMAGE COMPRESSION
... Data compression is the process of transforming the data description into a more succinct and condensed form [3]. This improves storage efficiency, communication speed, and security. These facts justify the ...
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Image Compression Using Optimization Techniques
... of fractal image compression transfers a digital into a group of contract iterate function System (IFS) ...achieves image compression. This method may gain higher compression ...
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A Review On Fractal Image Compression
... preserving compression ratio and ...reconstructed image quality with preserving the encoding time and compression ratio equal to other fast fractal coding ...Adaptive Fractal ...
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