UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 9 Issue 5
May-2022
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2205B57


Registration ID:
403493

Page Number

k435-k447

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Title

Iterated function system based image compression algorithm using Discrete Cosine Transform

Abstract

Abstract We analysis that the explosively increasing information of image and video in various storage devices and Internet, the image and video compression technique becomes more and more important. This paper introduces the basic concept of data compression which is applied to modern image and video compression techniques such as DCT, JPEG, MPEG, MPEG-4 and so on. In this paper we are analyzing various data compression algorithm to perform comparative studies of their algorithm. Theproposal of data compression is to decrease the data correlation. Using Discrete Cosine Transform (DCT), the data in instance domain can be transformed into frequency domain. Because of the less sensitivity of human vision in higher frequency, we can compress the image or video data by suppressing its high frequency components that do no change to our eye. Moving pictures such as video are data in three-dimensional space consists of spatial plane and time axis. Therefore, in addition to reducing spatial correlation, we need to reduce the time correlation. We introduce a method called Motion Estimation (ME). In this method, we get similar part of image in previous or future frames. By a Motion Vector (MV) replace the image in order to reduce time correlation. In this paper, we also commenceMPEG and JPEG standardwhich are the well-known image and video compression standard.

Key Words

DCT, JPEG, MPEG, MPEG-4

Cite This Article

"Iterated function system based image compression algorithm using Discrete Cosine Transform", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 5, page no.k435-k447, May-2022, Available :http://www.jetir.org/papers/JETIR2205B57.pdf

ISSN


2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Iterated function system based image compression algorithm using Discrete Cosine Transform", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 5, page no. ppk435-k447, May-2022, Available at : http://www.jetir.org/papers/JETIR2205B57.pdf

Publication Details

Published Paper ID: JETIR2205B57
Registration ID: 403493
Published In: Volume 9 | Issue 5 | Year May-2022
DOI (Digital Object Identifier):
Page No: k435-k447
Country: Agra, Uttar Pradesh, India .
Area: Science & Technology
ISSN Number: 2349-5162
Publisher: IJ Publication


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