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Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images

Proceedings of the World Congress on Engineering 2009 Vol I (WCE 2009) at London, U.K. on 1 July 2009 until 3 July 2009. Link to publisher's homepage at http://www.iaeng.org/

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Main Authors: N.R.Mokhtar, Nor Hazlyna, Harun, Mohd Yusoff, Mashor, Prof. Dr., H.Roseline, Nazahah, Mustafa, R., Adollah, H., Adilah, Nashrul Fazli, Mohd Nasir, Dr.
Other Authors: hazlyna_harun@yahoo.com
Format: Working Paper
Language:English
Published: International Association of Engineers 2014
Subjects:
Image enhancement
Local contrast
Global contrast
Partial contrast
Bright contrast
Dark contrast
Acute leukemia
Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/34723
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spelling my.unimap-347232014-06-27T09:45:41Z Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images N.R.Mokhtar Nor Hazlyna, Harun Mohd Yusoff, Mashor, Prof. Dr. H.Roseline Nazahah, Mustafa R., Adollah H., Adilah Nashrul Fazli, Mohd Nasir, Dr. hazlyna_harun@yahoo.com yusoff@unimap.edu.my nazahah@unimap.edu.my. nashrul@unimap.edu.my Image enhancement Local contrast Global contrast Partial contrast Bright contrast Dark contrast Acute leukemia Proceedings of the World Congress on Engineering 2009 Vol I (WCE 2009) at London, U.K. on 1 July 2009 until 3 July 2009. Link to publisher's homepage at http://www.iaeng.org/ Leukaemia is a malignant disease (cancer) that affects people in any age either they are children or adults over 50 years old. Nowadays, there are screening system guidelines for leukaemia patients. The screening result from looking at a sample of patient blood, can determine the abnormal levels of white blood cells, which may suggest leukaemia for further diagnostic stage. Therefore, medical professional using medical images to diagnose leukemia. However, there are blurness and effects of unwanted noise on blood leukaemia images that sometimes result in false diagnosis. Thus image pre-processing such as image enhancement techniques are needed to improve this situation. This study proposes several contrast enhancement techniques which are local contrast stretching, global contrast stretching, partial contrast stretching, bright and dark contrast stretching. All techniques are applied on the leukaemia images. The comparison for all the proposed image enhancement techniques was carried out to find the best technique to enhance the acute leukaemia images. The results show that the partial contrast stretching is the best technique that helps to improve the image quality. 2014-05-26T01:33:44Z 2014-05-26T01:33:44Z 2009-07 Working Paper p. 807-812 978-988-17012-5-1 http://www.iaeng.org/publication/WCE2009/ http://dspace.unimap.edu.my:80/dspace/handle/123456789/34723 en Proceedings of the World Congress on Engineering (WCE 2009); International Association of Engineers
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 enhancement
Local contrast
Global contrast
Partial contrast
Bright contrast
Dark contrast
Acute leukemia
spellingShingle Image enhancement
Local contrast
Global contrast
Partial contrast
Bright contrast
Dark contrast
Acute leukemia
N.R.Mokhtar
Nor Hazlyna, Harun
Mohd Yusoff, Mashor, Prof. Dr.
H.Roseline
Nazahah, Mustafa
R., Adollah
H., Adilah
Nashrul Fazli, Mohd Nasir, Dr.
Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
description Proceedings of the World Congress on Engineering 2009 Vol I (WCE 2009) at London, U.K. on 1 July 2009 until 3 July 2009. Link to publisher's homepage at http://www.iaeng.org/
author2 hazlyna_harun@yahoo.com
author_facet hazlyna_harun@yahoo.com
N.R.Mokhtar
Nor Hazlyna, Harun
Mohd Yusoff, Mashor, Prof. Dr.
H.Roseline
Nazahah, Mustafa
R., Adollah
H., Adilah
Nashrul Fazli, Mohd Nasir, Dr.
format Working Paper
author N.R.Mokhtar
Nor Hazlyna, Harun
Mohd Yusoff, Mashor, Prof. Dr.
H.Roseline
Nazahah, Mustafa
R., Adollah
H., Adilah
Nashrul Fazli, Mohd Nasir, Dr.
author_sort N.R.Mokhtar
title Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
title_short Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
title_full Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
title_fullStr Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
title_full_unstemmed Image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
title_sort image enhancement techniques using local, global, bright, dark and partial contrast stretching for acute leukemia images
publisher International Association of Engineers
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/34723
_version_ 1643797571145039872
score 13.159267

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