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Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images

International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Arau, Perlis, Malaysia.

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Bibliographic Details
Main Authors: Rafikha Aliana, A. Raof, R. Badlishah, Ahmad, Prof. Madya Dr., Mohd Yusoff, Mashor, Prof. Dr., Siti Suraiya, Mohd Noor, Dr.
Other Authors: rafikha@unimap.edu.my
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2012
Subjects:
Image filtering
Digital image processing
Noise reduction
Ziehl-Neelsen sputum slide images
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/21214
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spelling my.unimap-212142012-10-05T02:48:40Z Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images Rafikha Aliana, A. Raof R. Badlishah, Ahmad, Prof. Madya Dr. Mohd Yusoff, Mashor, Prof. Dr. Siti Suraiya, Mohd Noor, Dr. rafikha@unimap.edu.my badli@unimap.edu.my yusoff@unimap.edu.my ssuraiya@kck.usm.my Image filtering Digital image processing Noise reduction Ziehl-Neelsen sputum slide images International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Arau, Perlis, Malaysia. Image filtering is an important approach in the area of digital image processing for noise reduction. The time cost and output image quality in the filtering system are two convention measures in selecting the appropriate filtering algorithm. In this paper, a modified median filter algorithm is presented for noise reduction in Ziehl-Neelsen sputum slide images that are corrupted by impulse or salt and pepper noise. It has been tested on samples of images and the results are compared with the output produced using original median filter algorithm. The proposed method shows a good performance in filtering the noise in the image while reducing the processing time for computational purposes. 2012-10-05T02:48:40Z 2012-10-05T02:48:40Z 2010-10-16 Working Paper 978-967-5760-03-7 http://hdl.handle.net/123456789/21214 en Proceedings of the International Postgraduate Conference on Engineering (IPCE 2010) Universiti Malaysia Perlis (UniMAP) Centre for Graduate Studies
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Image filtering
Digital image processing
Noise reduction
Ziehl-Neelsen sputum slide images
spellingShingle Image filtering
Digital image processing
Noise reduction
Ziehl-Neelsen sputum slide images
Rafikha Aliana, A. Raof
R. Badlishah, Ahmad, Prof. Madya Dr.
Mohd Yusoff, Mashor, Prof. Dr.
Siti Suraiya, Mohd Noor, Dr.
Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images
description International Postgraduate Conference On Engineering (IPCE 2010), 16th - 17th October 2010 organized by Centre for Graduate Studies, Universiti Malaysia Perlis (UniMAP) at School of Mechatronic Engineering, Pauh Putra Campus, Arau, Perlis, Malaysia.
author2 rafikha@unimap.edu.my
author_facet rafikha@unimap.edu.my
Rafikha Aliana, A. Raof
R. Badlishah, Ahmad, Prof. Madya Dr.
Mohd Yusoff, Mashor, Prof. Dr.
Siti Suraiya, Mohd Noor, Dr.
format Working Paper
author Rafikha Aliana, A. Raof
R. Badlishah, Ahmad, Prof. Madya Dr.
Mohd Yusoff, Mashor, Prof. Dr.
Siti Suraiya, Mohd Noor, Dr.
author_sort Rafikha Aliana, A. Raof
title Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images
title_short Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images
title_full Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images
title_fullStr Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images
title_full_unstemmed Modified median filter for noise reduction in Ziehl-Neelsen sputum slide images
title_sort modified median filter for noise reduction in ziehl-neelsen sputum slide images
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/21214
_version_ 1643793308154068992
score 13.222552

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