Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach

Image pre-processing task is always the first crucial step in plant species recognition system which is responsible to keep precision of feature measurement process. Some of researchers have developed the image pre-processing algorithm to remove petiole section. However, the algorithm was developed...

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Main Authors:	Ahmad Fakhri, Ab. Nasir, M Nordin, A Rahman, Nashriyah, Mat, Abd Rasid, Mamat, Ahmad Shahrizan, Abdul Ghani
Format:	Article
Language:	English
Published:	Science Publishing Corporation 2018
Subjects:	TS Manufactures
Online Access:	http://umpir.ump.edu.my/id/eprint/22641/ http://umpir.ump.edu.my/id/eprint/22641/ http://umpir.ump.edu.my/id/eprint/22641/ http://umpir.ump.edu.my/id/eprint/22641/1/Image%20pre-processing%20algorithm%20for%20Ficus%20deltoidea%20Jack%20%28Moraceae%29%20varietal%20recognition.%20A%20repeated%20perpendicular%20line%20scanning%20approach.pdf

id	ump-22641
recordtype	eprints
spelling	ump-226412018-12-11T03:46:15Z http://umpir.ump.edu.my/id/eprint/22641/ Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach Ahmad Fakhri, Ab. Nasir M Nordin, A Rahman Nashriyah, Mat Abd Rasid, Mamat Ahmad Shahrizan, Abdul Ghani TS Manufactures Image pre-processing task is always the first crucial step in plant species recognition system which is responsible to keep precision of feature measurement process. Some of researchers have developed the image pre-processing algorithm to remove petiole section. However, the algorithm was developed using semi-automatic algorithm which is strongly believed to give an inaccurate feature measurement. In this paper, a new technique of automatic petiole section removal is proposed based on repeated perpendicular petiole length scanning concept. Four phases of petiole removal technique involved are: i) binary image enhancement, ii) boundary binary image contour tracing, iii) petiole section scanning, and iv) optimal image size retaining and cropping. The experiments are conducted using six varieties of Ficus deltoidea Jack (Moraceae) leaves. The experimental results indicate that the segmentation results are acceptably good since the digital leaf images have less than 1% of segmentation errors on several ground truth images. Science Publishing Corporation 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22641/1/Image%20pre-processing%20algorithm%20for%20Ficus%20deltoidea%20Jack%20%28Moraceae%29%20varietal%20recognition.%20A%20repeated%20perpendicular%20line%20scanning%20approach.pdf Ahmad Fakhri, Ab. Nasir and M Nordin, A Rahman and Nashriyah, Mat and Abd Rasid, Mamat and Ahmad Shahrizan, Abdul Ghani (2018) Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach. International Journal of Engineering & Technology, 7 (2). pp. 49-53. ISSN 2227-524X https://www.sciencepubco.com/index.php/ijet/article/view/11211/4256 10.14419/ijet.v7i2.15.11211
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TS Manufactures
spellingShingle	TS Manufactures Ahmad Fakhri, Ab. Nasir M Nordin, A Rahman Nashriyah, Mat Abd Rasid, Mamat Ahmad Shahrizan, Abdul Ghani Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach
description	Image pre-processing task is always the first crucial step in plant species recognition system which is responsible to keep precision of feature measurement process. Some of researchers have developed the image pre-processing algorithm to remove petiole section. However, the algorithm was developed using semi-automatic algorithm which is strongly believed to give an inaccurate feature measurement. In this paper, a new technique of automatic petiole section removal is proposed based on repeated perpendicular petiole length scanning concept. Four phases of petiole removal technique involved are: i) binary image enhancement, ii) boundary binary image contour tracing, iii) petiole section scanning, and iv) optimal image size retaining and cropping. The experiments are conducted using six varieties of Ficus deltoidea Jack (Moraceae) leaves. The experimental results indicate that the segmentation results are acceptably good since the digital leaf images have less than 1% of segmentation errors on several ground truth images.
format	Article
author	Ahmad Fakhri, Ab. Nasir M Nordin, A Rahman Nashriyah, Mat Abd Rasid, Mamat Ahmad Shahrizan, Abdul Ghani
author_facet	Ahmad Fakhri, Ab. Nasir M Nordin, A Rahman Nashriyah, Mat Abd Rasid, Mamat Ahmad Shahrizan, Abdul Ghani
author_sort	Ahmad Fakhri, Ab. Nasir
title	Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach
title_short	Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach
title_full	Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach
title_fullStr	Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach
title_full_unstemmed	Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach
title_sort	image pre-processing algorithm for ficus deltoidea jack (moraceae) varietal recognition: a repeated perpendicular line scanning approach
publisher	Science Publishing Corporation
publishDate	2018
url	http://umpir.ump.edu.my/id/eprint/22641/ http://umpir.ump.edu.my/id/eprint/22641/ http://umpir.ump.edu.my/id/eprint/22641/ http://umpir.ump.edu.my/id/eprint/22641/1/Image%20pre-processing%20algorithm%20for%20Ficus%20deltoidea%20Jack%20%28Moraceae%29%20varietal%20recognition.%20A%20repeated%20perpendicular%20line%20scanning%20approach.pdf
first_indexed	2023-09-18T22:33:50Z
last_indexed	2023-09-18T22:33:50Z
_version_	1777416462947844096

Image pre-processing algorithm for Ficus deltoidea Jack (Moraceae) varietal recognition: a repeated perpendicular line scanning approach

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