fast fractal image encoding
Intelligent fuzzy approach for fast fractal image compression
... in image for both range block and domain block so as to obtain local optima, but if the local optima was not the actual optima, a self-similarity approach is adopted to determine the best match within the ...
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A Fast Fractal Image Compression Algorithm Using Predefined Values for Contrast Scaling
... In this paper we presented a new method for fractal image compression to reduce encoding time. Centrally, our algorithm employed predefined values for contrast scaling factor rather than sweeping the ...
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Quad Compression Technique Using Parallelization Approach
... ABSTRACT: Fractal compression is a lossy compression method for digital images, based on ...an image often resemble other parts of the same image. Fractal algorithms convert these parts into ...
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Encoding Time Reduction Method for the Wavelet Based Fractal Image Compression
... 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 ...a image ...
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A Review On Fractal Image Compression
... the encoding time is reduced. This method show speed up encoding process around 7 times in comparison with conventional method with preserving compression ratio and ...a fast FC approach by ...
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Image Compression using Fractal Image Compression with Multi Layer Feed Forward Artificial Neural Network
... called Fractal Image compression (FIC) ...based image compression; it is used to detecting and coding the existing similarities between different regions in the ...of Fractal Image ...
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Performance of Fractal Image Compression for Medical Images: A Comprehensive Literature Review
... for image compression like ...the encoding process using fractal theory by ...of image block for high-quality image compression was proposed by ...the fast Fourier transform ...
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Fast feature selection using fractal dimension
... the Fractal Dimension Reduction (FDR) algorithm, which uses the backward elimination of attributes ...correlation fractal dimension of the whole dataset, and also to calculate its pD dropping one of its E ...
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Fractal Image Compression with varying Sub Image
... First, the user must enter the name of the pgm image file in the first line of the program: M = getpng ('imagename.png'). In the examples, we use 'sisters.png'. Then, the user specifies the desired range block ...
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Implementation of fractal image coding
... Table of Contents Graduate Project Release Permission Form Abstract Table of Contents List of Figures List of Tables List of Plates Glossary of Terms Introduction About Contractive Opera[r] ...
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Reversible Data Hiding In Image Transformation
... the image only consists of 10 ...original image. In the target image, although the 8th and 9th block have the same SD value 5, the 8th block is assigned to class 0 but the 9th block is assigned to ...
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ON RANDOM ITERATED FUNCTION SYSTEMS WITH GREYSCALE MAPS
... In closing, we mention that the extension of the ideas in this paper to images (as opposed to signals) is the focus of some current work. We mention here that the ideas link naturally to the idea of image ...
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Image Compression Using Optimization Techniques
... a fractal representation that models the original signal as closely as possible, and storing the model instead of the original ...of fractal methods, block based fractal Compression ...
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Steganography Using Fractal Images Technique
... level image understanding, contextual knowledge, and massively parallel ...and image processing technology, computer mimicry of human vision has recently gained ground in a number of practical ...in ...
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AN EDGE BASED ALGORITHM FOR FRACTAL IMAGE COMPRESSION
... whatever image (or set) we start with, we can repeatedly apply W to it and we will converge to a fixed ...unique image. In other words, given an input image f0, we can run the copying machine once to ...
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Video Watermarking using Hybrid Technique (Fractal & RLE Encoding)
... efficiently.The fractal encoding in video watermarking was used for video transformation into compressed form and the watermark pattern was embedded into the ...watermarked image with fractal ...
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Image Quality Assessment by Dual Tree Complex Wavelet Transform In Fractal Dimension
... (RR) image quality metrics provide a solution that lies between FR and NR ...RR image/video quality assessment as one of its directions for future ...track image quality degradations and control the ...
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Design of Image Compression Algorithm Using MatlabAbhishek Thakur, Rajesh Kumar, Amandeep Bath, Jitender Sharma
... the encoding process at any stage, so as to exactly satisfy the target bit-rate specified by the ...the encoding commences with the most significant bit plane and progressively continues with the next most ...
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Multiresolutional image analysis of wood and other materials
... We believe that the fractal dimension is a good index of brightness change, and fractal analysis is a useful image analyzing technique for comparing the gloss of wood with [r] ...
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Title: FRACTAL TEXTURE BASED IMAGE CLASSIFICATION
... Based Fractal Texture Analysis or ...input image into set of binary images since fractal dimensions resulting regions are computed to describe segmented texture ...
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