An Efficient Hybrid Fractal Jpeg Image Compression Algorithm PDF Download
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Author | : Krirkkrit Sripaipan |
Publisher | : |
Total Pages | : 142 |
Release | : 2004 |
Genre | : |
ISBN | : |
Download An Efficient Hybrid Fractal/JPEG Image Compression Algorithm Book in PDF, ePub and Kindle
Author | : Stephen T. Welstead |
Publisher | : SPIE Press |
Total Pages | : 264 |
Release | : 1999 |
Genre | : Technology & Engineering |
ISBN | : 9780819435033 |
Download Fractal and Wavelet Image Compression Techniques Book in PDF, ePub and Kindle
Interest in image compression for internet and other multimedia applications has spurred research into compression techniques that will increase storage capabilities and transmission speed. This tutorial provides a practical guide to fractal and wavelet approaches--two techniques with exciting potential. It is intended for scientists, engineers, researchers, and students. It provides both introductory information and implementation details. Three Windows-compatible software systems are included so that readers can explore the new technologies in depth. Complete C/C++ source code is provided, enabling readers to go beyond the accompanying software. The mathematical presentation is accessible to advanced undergraduate or beginning graduate students in technical fields.
Author | : Gerry Melnikov |
Publisher | : |
Total Pages | : |
Release | : 1997 |
Genre | : |
ISBN | : |
Download Hybrid Fractal/DCT Image Compression Algorithms Using an Orthogonal Basis and Non-square Partitions Book in PDF, ePub and Kindle
Author | : University of Warwick. Dept. of Computer Science |
Publisher | : |
Total Pages | : 39 |
Release | : 1995 |
Genre | : Fractals |
ISBN | : |
Download A Hybrid Fractal-wavelet Transform Image Data Compression Algorithm Book in PDF, ePub and Kindle
Abstract: "This report describes two seemingly distinct areas of work, wavelet analysis and fractal image compression. A review of these two areas is presented, a new algorithm outlined, and some results presented. Finally, some speculations concerning the future direction of this research is included."
Author | : Zena H. Khalil |
Publisher | : LAP Lambert Academic Publishing |
Total Pages | : 128 |
Release | : 2015-03-19 |
Genre | : |
ISBN | : 9783659466779 |
Download Hybrid Fractal Image Compression Using YIQ Color Space and DCT Book in PDF, ePub and Kindle
Data compression is one of the important topics in computer science that is concerned in reducing the size of data. There are many techniques for data compression used for specific type(s) of data and some other used for general purpose. In this research, the RGB image has been transformed into YIQ color transform, then the I&Q band have been sampled down in order to get effective compression. To break the long encoding time of FIC, many enhanced methods are applied to traditional FIC based on using zero-mean method, in which a mean of range block is used instead of offset parameter which simplify and speed up the encoding time; Also reduce a domain pool by filtration a domain pool from those block with high entropy value, in addition to discard domain blocks which have some distance ratio from matching process. Another speeding up technique is proposed in this research based on suggesting symmetry predictor to reduce isometric trails from 8 to 1 trail. The work proves to have a good result in compression ratio and quality of reconstructed image.
Author | : Michael Alan McNees |
Publisher | : |
Total Pages | : 658 |
Release | : 2006 |
Genre | : |
ISBN | : |
Download Development of Hybrid Image Compression Methods Incorporating Fractal, DCT (JPEG), and Wavelet (JPEG2000) Components Book in PDF, ePub and Kindle
Author | : K K Shukla |
Publisher | : Springer Science & Business Media |
Total Pages | : 98 |
Release | : 2011-08-28 |
Genre | : Computers |
ISBN | : 1447122186 |
Download Lossy Image Compression Book in PDF, ePub and Kindle
Image compression is concerned with minimization of the number of information carrying units used to represent an image. Lossy compression techniques incur some loss of information which is usually imperceptible. In return for accepting this distortion, we obtain much higher compression ratios than is possible with lossless compression. Salient features of this book include: four new image compression algorithms and implementation of these algorithms; detailed discussion of fuzzy geometry measures and their application in image compression algorithms; new domain decomposition based algorithms using image quality measures and study of various quality measures for gray scale image compression; compression algorithms for different parallel architectures and evaluation of time complexity for encoding on all architectures; parallel implementation of image compression algorithms on a cluster in Parallel Virtual Machine (PVM) environment.
Author | : |
Publisher | : |
Total Pages | : 14 |
Release | : |
Genre | : |
ISBN | : |
Download William McGarrahn. Sept. 25, 1890 Book in PDF, ePub and Kindle
Author | : Alan Arthur Burns |
Publisher | : |
Total Pages | : 324 |
Release | : 1999 |
Genre | : Algorithms |
ISBN | : |
Download Practical Fractal Image Compression with Hybrid Region-based Color Encoding Book in PDF, ePub and Kindle
Author | : Michael Barnsley |
Publisher | : A K Peters/CRC Press |
Total Pages | : 268 |
Release | : 1993-01-18 |
Genre | : Computers |
ISBN | : |
Download Fractal Image Compression Book in PDF, ePub and Kindle