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Edge Oriented Spatial Image Filtering Technique

by N.Ramakrishna, Dr.V.S.Mallela
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 31 - Number 2
Year of Publication: 2011
Authors: N.Ramakrishna, Dr.V.S.Mallela
10.5120/3800-5243

N.Ramakrishna, Dr.V.S.Mallela . Edge Oriented Spatial Image Filtering Technique. International Journal of Computer Applications. 31, 2 ( October 2011), 45-47. DOI=10.5120/3800-5243

@article{ 10.5120/3800-5243,
author = { N.Ramakrishna, Dr.V.S.Mallela },
title = { Edge Oriented Spatial Image Filtering Technique },
journal = { International Journal of Computer Applications },
issue_date = { October 2011 },
volume = { 31 },
number = { 2 },
month = { October },
year = { 2011 },
issn = { 0975-8887 },
pages = { 45-47 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume31/number2/3800-5243/ },
doi = { 10.5120/3800-5243 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:17:07.708724+05:30
%A N.Ramakrishna
%A Dr.V.S.Mallela
%T Edge Oriented Spatial Image Filtering Technique
%J International Journal of Computer Applications
%@ 0975-8887
%V 31
%N 2
%P 45-47
%D 2011
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Many techniques have been reported earlier in open literature in the area of digital image enhancement. In this paper, a novel approach is presented which improves the accuracy and minimizes the blurring effect with edge preservation. The work involved construction of a new filter using weighted average method, an edge filter and a combiner. The new filter thus constructed has been tested and evaluated for its performance with several test images. The results are encouraging in terms of de-noising and edge preservation. This technique may find practical applications in the area of preprocessing of digital images.

References
  1. Raman Maini and Himanshu Aggarwal, A Comprehensive Review of Image Enhancement Techniques, JOURNAL OF COMPUTING, VOLUME 2, ISSUE 3, MARCH 2010.
  2. Chandra Sekhar Panda, Prof. (Dr.) Srikanta Patnaik. “Filtering corrupted image and edge detection in restored gray scale image using derivative filters”, International journal of image processing (IJIP), volume 3, issue 3, 2008.
  3. Ashish Verma1 and Bharti Sharma, Comparative Analysis in Medical Imaging, International Journal of Computer Applications, Volume 1 – No. 13, 2010.
  4. Gonzalez, R.C.; Woods, R.E. Digital Image Processing; Addison-Wesley, 2002.
  5. Pratt W. Digital Image Processing; John Wiley and Sons, 2001
  6. Jain, A. Fundamentals of Digital Image Processing; Prentice Hall, 1988.
  7. M.sridevi and P.jenopaul’Image enhancement using spatial filtering”Journal of Engineering and Applied Sciences, Year: 2011, Volume: 6 ,Issue: 2 ,Page No.: 180-184
  8. V.Saradhadevi , Dr.V.Sundaram,” A Survey on Digital Image Enhancement Techniques” (IJCSIS) International Journal of Computer Science and Information Security,Vol. 8, No. 8, November 2010.
Index Terms

Computer Science
Information Sciences

Keywords

Image enhancement weighted Average filter edge filter

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