Determination of Forehead Lesion in Facial Paralysis using Gabor Filter

Facial paralysis is a loss of the voluntary muscle movement due to any damages in facial nerve. The need for fast and accurate facial nerve assessment is crucial for further efficient treatment of facial nerve paralysis. Any impairment of its function can severely affect the social and psychological...

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Main Authors:	Wan Syahirah, Wan Samsudin, Rosdiyana, Samad, Kenneth, Sundaraj, Mohd Zaki, Ahmad
Format:	Conference or Workshop Item
Language:	English
Published:	2018
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/21197/ http://umpir.ump.edu.my/id/eprint/21197/1/Determination%20of%20Forehead%20Lesion%20in%20Facial%20Paralysis%20using%20Gabor%20Filter-fkee-2018-1.pdf

id	ump-21197
recordtype	eprints
spelling	ump-211972018-05-24T06:08:48Z http://umpir.ump.edu.my/id/eprint/21197/ Determination of Forehead Lesion in Facial Paralysis using Gabor Filter Wan Syahirah, Wan Samsudin Rosdiyana, Samad Kenneth, Sundaraj Mohd Zaki, Ahmad TJ Mechanical engineering and machinery Facial paralysis is a loss of the voluntary muscle movement due to any damages in facial nerve. The need for fast and accurate facial nerve assessment is crucial for further efficient treatment of facial nerve paralysis. Any impairment of its function can severely affect the social and psychological of a patient with this paralysis. Traditional methods are solely dependent on the subjective evaluation of clinicians and consequently lead to observant error, time-consuming and may obtain a different decision on the treatment method. A novel approach has been proposed in this study which capable to distinguish the type of lesions of facial paralysis since these lesions become the main attribute for differentiating the type of paralysis before deciding the further treatment for the patient. Gabor Filter Method with different orientation and scales have been experimented in this study. Two powerful parameters, Mean Amplitude and Local Energy, were extracted from Gabor magnitude response to determine the lesions in facial paralysis. From the results, the Local Energy measurements are better than Mean Amplitude measurements in classifying between LMN and UMN. Besides, pi/2 orientation of Local Energy feature gives the most stable and good results in classifying the data throughout the scales. In addition, Scale 1 has shown the most reasonable scale for all orientations. As a conclusion, this wrinkle analysis is capable of determining the type of lesions of facial paralysis and become a helpful tool for the clinicians in facial nerve assessment. 2018 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/21197/1/Determination%20of%20Forehead%20Lesion%20in%20Facial%20Paralysis%20using%20Gabor%20Filter-fkee-2018-1.pdf Wan Syahirah, Wan Samsudin and Rosdiyana, Samad and Kenneth, Sundaraj and Mohd Zaki, Ahmad (2018) Determination of Forehead Lesion in Facial Paralysis using Gabor Filter. In: World of Multidisciplinary Research and Application Conference (WOMRAC 2018), 17-19 April 2018 , Kota Kinabalu, Sabah, Malaysia. pp. 1-8.. (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Wan Syahirah, Wan Samsudin Rosdiyana, Samad Kenneth, Sundaraj Mohd Zaki, Ahmad Determination of Forehead Lesion in Facial Paralysis using Gabor Filter
description	Facial paralysis is a loss of the voluntary muscle movement due to any damages in facial nerve. The need for fast and accurate facial nerve assessment is crucial for further efficient treatment of facial nerve paralysis. Any impairment of its function can severely affect the social and psychological of a patient with this paralysis. Traditional methods are solely dependent on the subjective evaluation of clinicians and consequently lead to observant error, time-consuming and may obtain a different decision on the treatment method. A novel approach has been proposed in this study which capable to distinguish the type of lesions of facial paralysis since these lesions become the main attribute for differentiating the type of paralysis before deciding the further treatment for the patient. Gabor Filter Method with different orientation and scales have been experimented in this study. Two powerful parameters, Mean Amplitude and Local Energy, were extracted from Gabor magnitude response to determine the lesions in facial paralysis. From the results, the Local Energy measurements are better than Mean Amplitude measurements in classifying between LMN and UMN. Besides, pi/2 orientation of Local Energy feature gives the most stable and good results in classifying the data throughout the scales. In addition, Scale 1 has shown the most reasonable scale for all orientations. As a conclusion, this wrinkle analysis is capable of determining the type of lesions of facial paralysis and become a helpful tool for the clinicians in facial nerve assessment.
format	Conference or Workshop Item
author	Wan Syahirah, Wan Samsudin Rosdiyana, Samad Kenneth, Sundaraj Mohd Zaki, Ahmad
author_facet	Wan Syahirah, Wan Samsudin Rosdiyana, Samad Kenneth, Sundaraj Mohd Zaki, Ahmad
author_sort	Wan Syahirah, Wan Samsudin
title	Determination of Forehead Lesion in Facial Paralysis using Gabor Filter
title_short	Determination of Forehead Lesion in Facial Paralysis using Gabor Filter
title_full	Determination of Forehead Lesion in Facial Paralysis using Gabor Filter
title_fullStr	Determination of Forehead Lesion in Facial Paralysis using Gabor Filter
title_full_unstemmed	Determination of Forehead Lesion in Facial Paralysis using Gabor Filter
title_sort	determination of forehead lesion in facial paralysis using gabor filter
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/21197/ http://umpir.ump.edu.my/id/eprint/21197/1/Determination%20of%20Forehead%20Lesion%20in%20Facial%20Paralysis%20using%20Gabor%20Filter-fkee-2018-1.pdf
first_indexed	2023-09-18T22:31:01Z
last_indexed	2023-09-18T22:31:01Z
_version_	1777416285539270656

Determination of Forehead Lesion in Facial Paralysis using Gabor Filter

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