INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
A review on wavelet based analysis of fractal image compression
Authors Name:
Bhagyashree Y.Chaudhari
, Shubhangini Ugale
Unique Id:
IJSDR1703002
Published In:
Volume 2 Issue 3, March-2017
Abstract:
Image compression is an exertion of data compression that encodes the original image by few numbers of bits as possible while preserving the quality required for the given application. Areas diverse for image compression are Satellite imagery, Digital cameras, Wireless telephony, Modems, Storage and transmission of CT scan and MRI etc. Fractal coding is one of the promising techniques for image compression where the image is divided into sub-block. Fast fractal with wavelet is used to compress the input image. The objective of combining wavelet and fractal coding is to increase the encoding speed and high compression ratio. A wavelet is a mathematical function used to split a given function or continuous-time signal into various scale components. Fast fractal encoding, normalized cross correlation with mean square error (MSE) with matching criteria is given to only low frequency components using quadtree partition. Quadtree partition is used for formation of range and domain blocks which can increase coding efficiency in terms of image quality, compression ratio and encoding time.
"A review on wavelet based analysis of fractal image compression", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 3, page no.6 - 8, March-2017, Available :http://www.ijsdr.org/papers/IJSDR1703002.pdf
Downloads:
000337071
Publication Details:
Published Paper ID: IJSDR1703002
Registration ID:170059
Published In: Volume 2 Issue 3, March-2017
DOI (Digital Object Identifier):
Page No: 6 - 8
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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