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Identification of Application-Suitability of Point Operations on Digital Images using MATLAB

by R. Swaminathan
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 109 - Number 6
Year of Publication: 2015
Authors: R. Swaminathan
10.5120/19192-0797

R. Swaminathan . Identification of Application-Suitability of Point Operations on Digital Images using MATLAB. International Journal of Computer Applications. 109, 6 ( January 2015), 14-17. DOI=10.5120/19192-0797

@article{ 10.5120/19192-0797,
author = { R. Swaminathan },
title = { Identification of Application-Suitability of Point Operations on Digital Images using MATLAB },
journal = { International Journal of Computer Applications },
issue_date = { January 2015 },
volume = { 109 },
number = { 6 },
month = { January },
year = { 2015 },
issn = { 0975-8887 },
pages = { 14-17 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume109/number6/19192-0797/ },
doi = { 10.5120/19192-0797 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T22:44:04.951216+05:30
%A R. Swaminathan
%T Identification of Application-Suitability of Point Operations on Digital Images using MATLAB
%J International Journal of Computer Applications
%@ 0975-8887
%V 109
%N 6
%P 14-17
%D 2015
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Spatial Domain and Frequency Domain operations play an important role in Digital Image Processing. Spatial Domain operations directly manipulate the pixels of a given image and contain a different category of operations, which include point, local and global operations. This paper mainly deals with point operations in order to identify their application-suitability on digital images using MATLAB and proposes a new function on contrast-stretching.

References
  1. Digital Image Processing using MATLAB, Second Edition, Rafael C. Gonzales, Richard E. Woods, Steven L. Eddins, McGraw Hill Education (India)Private Limited, New Delhi.
  2. Digital Image Processing, S. Sridhar, Oxford University Press.
  3. N. Mohanapriya, B. Kalaavathi, PhD, Comparative Study of Different Enhancement Techniques for Medical Images, International Journal of Computer Applications (0975 – 8887) Volume 61– No. 20, January 2013
  4. Digital Image Processing, Third Edition, Rafael C. Gonzalez, Richard E. Woods, Pearson.
  5. Fundamentals of Digital Image Processing, ANIL K. JAIN, PHI Learning Private Limited, 2013.
Index Terms

Computer Science
Information Sciences

Keywords

Spatial Domain Image Negative Square root Logarithm Thresholding Contrast Stretching.

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