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Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method

The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Po...

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Main Authors: N. Z. N., Rashid, Mohd Yusoff, Mashor, Prof. Dr., Rosline, Hassan, Dr.
Other Authors: fikha.rashid@gmail.com
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2013
Subjects:
Image enhancement
Bright contrast
Dark contrast
Partial contrast
Thalassaemia
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/29025
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spelling my.unimap-290252013-10-21T07:31:05Z Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method N. Z. N., Rashid Mohd Yusoff, Mashor, Prof. Dr. Rosline, Hassan, Dr. fikha.rashid@gmail.com yusoff@unimap.edu.my roslin@kb.usm.my Image enhancement Bright contrast Dark contrast Partial contrast Thalassaemia The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia. Image enhancement techniques are used as pre-processing tools in digital image processing. The purpose of this technique is to improve the quality of image without knowledge about the source of degradation. The image results should be suitable for display or further analysis to identify the features of interest easier. This paper proposes several contrast enhancement techniques which are bright contrast stretching, dark contrast stretching and partial contrast stretching techniques. We applied all techniques on the thalassaemia images based on the intensity histogram from each image. The comparison for all the techniques was carried out to find the most suitable technique to have the thalassaemia images as we wanted. The results show that partial contrast stretching technique given most suitable image as it can be use in the next step of image processing and could clearly display the features of interest. 2013-10-21T07:31:05Z 2013-10-21T07:31:05Z 2012-06-18 Working Paper p. 436 - 441 978-967-5760-11-2 http://hdl.handle.net/123456789/29025 en Proceedings of the The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012); Universiti Malaysia Perlis (UniMAP)
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
Bright contrast
Dark contrast
Partial contrast
Thalassaemia
spellingShingle Image enhancement
Bright contrast
Dark contrast
Partial contrast
Thalassaemia
N. Z. N., Rashid
Mohd Yusoff, Mashor, Prof. Dr.
Rosline, Hassan, Dr.
Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
description The 2nd International Malaysia-Ireland Joint Symposium on Engineering, Science and Business 2012 (IMiEJS2012) jointly organized by Universiti Malaysia Perlis and Athlone Institute of Technology in collaboration with The Ministry of Higher Education (MOHE) Malaysia, Education Malaysia and Malaysia Postgraduates Student Association Ireland (MyPSI), 18th - 19th June 2012 at Putra World Trade Center (PWTC), Kuala Lumpur, Malaysia.
author2 fikha.rashid@gmail.com
author_facet fikha.rashid@gmail.com
N. Z. N., Rashid
Mohd Yusoff, Mashor, Prof. Dr.
Rosline, Hassan, Dr.
format Working Paper
author N. Z. N., Rashid
Mohd Yusoff, Mashor, Prof. Dr.
Rosline, Hassan, Dr.
author_sort N. Z. N., Rashid
title Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
title_short Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
title_full Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
title_fullStr Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
title_full_unstemmed Image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
title_sort image enhancement techniques for thalassaemia images using bright, dark and partial contrast stretching method
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/29025
_version_ 1643795572524580864
score 13.214268

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