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Contour extraction of echocardiographic images based on pre-processing

In this work we present a technique to extract the heart contours from noisy echocardiograph images. Our technique is based on improving the image before applying contours detection to reduce heavy noise and get better image quality. To perform that, we combine many pre-processing techniques (filter...

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Main Authors: Hussein, Zinah Rajab, O. K. Rahmat, Rahmita Wirza, Abdullah, Lili Nurliyana, Saripan, M. Iqbal, Dimon, Mohd Zamrin
格式: Article
語言:English
出版: IOP Publishing 2011
在線閱讀:http://psasir.upm.edu.my/id/eprint/23190/1/Contour%20extraction%20of%20Echocardiographics%20images%20based%20on%20pre.pdf
http://psasir.upm.edu.my/id/eprint/23190/
http://iopscience.iop.org/article/10.1088/1757-899X/17/1/012042/meta
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spelling my.upm.eprints.231902018-10-24T01:04:38Z http://psasir.upm.edu.my/id/eprint/23190/ Contour extraction of echocardiographic images based on pre-processing Hussein, Zinah Rajab O. K. Rahmat, Rahmita Wirza Abdullah, Lili Nurliyana Saripan, M. Iqbal Dimon, Mohd Zamrin In this work we present a technique to extract the heart contours from noisy echocardiograph images. Our technique is based on improving the image before applying contours detection to reduce heavy noise and get better image quality. To perform that, we combine many pre-processing techniques (filtering, morphological operations, and contrast adjustment) to avoid unclear edges and enhance low contrast of echocardiograph images, after implementing these techniques we can get legible detection for heart boundaries and valves movement by traditional edge detection methods. IOP Publishing 2011 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/23190/1/Contour%20extraction%20of%20Echocardiographics%20images%20based%20on%20pre.pdf Hussein, Zinah Rajab and O. K. Rahmat, Rahmita Wirza and Abdullah, Lili Nurliyana and Saripan, M. Iqbal and Dimon, Mohd Zamrin (2011) Contour extraction of echocardiographic images based on pre-processing. IOP Conference Series: Materials Science and Engineering, 17 (1). art. no. 012042. pp. 1-6. ISSN 1757-8981; ESSN: 1757-899X http://iopscience.iop.org/article/10.1088/1757-899X/17/1/012042/meta 10.1088/1757-899X/17/1/012042
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description In this work we present a technique to extract the heart contours from noisy echocardiograph images. Our technique is based on improving the image before applying contours detection to reduce heavy noise and get better image quality. To perform that, we combine many pre-processing techniques (filtering, morphological operations, and contrast adjustment) to avoid unclear edges and enhance low contrast of echocardiograph images, after implementing these techniques we can get legible detection for heart boundaries and valves movement by traditional edge detection methods.
format Article
author Hussein, Zinah Rajab
O. K. Rahmat, Rahmita Wirza
Abdullah, Lili Nurliyana
Saripan, M. Iqbal
Dimon, Mohd Zamrin
spellingShingle Hussein, Zinah Rajab
O. K. Rahmat, Rahmita Wirza
Abdullah, Lili Nurliyana
Saripan, M. Iqbal
Dimon, Mohd Zamrin
Contour extraction of echocardiographic images based on pre-processing
author_facet Hussein, Zinah Rajab
O. K. Rahmat, Rahmita Wirza
Abdullah, Lili Nurliyana
Saripan, M. Iqbal
Dimon, Mohd Zamrin
author_sort Hussein, Zinah Rajab
title Contour extraction of echocardiographic images based on pre-processing
title_short Contour extraction of echocardiographic images based on pre-processing
title_full Contour extraction of echocardiographic images based on pre-processing
title_fullStr Contour extraction of echocardiographic images based on pre-processing
title_full_unstemmed Contour extraction of echocardiographic images based on pre-processing
title_sort contour extraction of echocardiographic images based on pre-processing
publisher IOP Publishing
publishDate 2011
url http://psasir.upm.edu.my/id/eprint/23190/1/Contour%20extraction%20of%20Echocardiographics%20images%20based%20on%20pre.pdf
http://psasir.upm.edu.my/id/eprint/23190/
http://iopscience.iop.org/article/10.1088/1757-899X/17/1/012042/meta
_version_ 1643827984655712256
score 13.251813

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