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Volume 3 | Issue 7

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Paper Title: A combined fractal and wavelet image compression approach
Authors Name: Bhagyashree Y Chaudhari , Shubhangini Ugale
Unique Id: IJRTI1707002
Published In: Volume 2 Issue 7, June-2017
Abstract: In this paper, a combined Fractal and Wavelet (CFW) compression algorithm targeting gray scaled images is proposed. Initially, the image is compressed using wavelet transform. The smoothness of the low frequency part of the image appears as an approximation image with higher self similarities; therefore, it is coded using a fractal wavelet coding technique. However, the image is coded and psnr and mse, time for decompression is calculated. Its performance is compared by compression timing of image with wavelet and without wavelet with best performances of the available published algorithms. A data set containing different images is used to study the performance of the algorithm.
Keywords: Image compression, Quadtree partition, Fractal coding, Wavelet transform , Quality measures. __________________________________________________________________________________________
Cite Article: "A combined fractal and wavelet image compression approach", International Journal of Science & Engineering Development Research (, ISSN:2455-2631, Vol.2, Issue 7, page no.7 - 11, June-2017, Available :
Downloads: 000302
Publication Details: Published Paper ID: IJRTI1707002
Registration ID:170398
Published In: Volume 2 Issue 7, June-2017
DOI (Digital Object Identifier):
ISSN Number: 2456 - 3315
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