An Image Segmentation by BFV and TLBO
This paper presents the establishing of a biconvex fuzzy variational (BFV) method with teaching learning based optimization (TLBO) for geometric image segmentation (GIS). Firstly, a biconvex object function is adopted to process GIS. Then, TLBO is introduced to maximally optimize the length penalty...
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| Language: | English |
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Hindawi Limited
2016-01-01
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| Series: | Advances in Fuzzy Systems |
| Online Access: | http://dx.doi.org/10.1155/2016/8109686 |
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doaj-e7ddc9cab5d44ad4a5bdae20b4a908852020-11-24T22:25:30ZengHindawi LimitedAdvances in Fuzzy Systems1687-71011687-711X2016-01-01201610.1155/2016/81096868109686An Image Segmentation by BFV and TLBOMohammad Heidari0Department of Mechanical Engineering, Abadan Branch, Islamic Azad University, Abadan, IranThis paper presents the establishing of a biconvex fuzzy variational (BFV) method with teaching learning based optimization (TLBO) for geometric image segmentation (GIS). Firstly, a biconvex object function is adopted to process GIS. Then, TLBO is introduced to maximally optimize the length penalty item (LPI), which will be changed under teaching and learner phase of TLBO, making the LPI closer to the target boundary. Afterward, the LPI can be adjusted based on fitness function, namely, the evaluation standards of image quality. Finally, the LP is combined item with the numerical order to get better results. Different GIS strategies are compared with various fitness functions in terms of accuracy. Simulations show that the presented method is more effective in this area.http://dx.doi.org/10.1155/2016/8109686 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Mohammad Heidari |
| spellingShingle |
Mohammad Heidari An Image Segmentation by BFV and TLBO Advances in Fuzzy Systems |
| author_facet |
Mohammad Heidari |
| author_sort |
Mohammad Heidari |
| title |
An Image Segmentation by BFV and TLBO |
| title_short |
An Image Segmentation by BFV and TLBO |
| title_full |
An Image Segmentation by BFV and TLBO |
| title_fullStr |
An Image Segmentation by BFV and TLBO |
| title_full_unstemmed |
An Image Segmentation by BFV and TLBO |
| title_sort |
image segmentation by bfv and tlbo |
| publisher |
Hindawi Limited |
| series |
Advances in Fuzzy Systems |
| issn |
1687-7101 1687-711X |
| publishDate |
2016-01-01 |
| description |
This paper presents the establishing of a biconvex fuzzy variational (BFV) method with teaching learning based optimization (TLBO) for geometric image segmentation (GIS). Firstly, a biconvex object function is adopted to process GIS. Then, TLBO is introduced to maximally optimize the length penalty item (LPI), which will be changed under teaching and learner phase of TLBO, making the LPI closer to the target boundary. Afterward, the LPI can be adjusted based on fitness function, namely, the evaluation standards of image quality. Finally, the LP is combined item with the numerical order to get better results. Different GIS strategies are compared with various fitness functions in terms of accuracy. Simulations show that the presented method is more effective in this area. |
| url |
http://dx.doi.org/10.1155/2016/8109686 |
| work_keys_str_mv |
AT mohammadheidari animagesegmentationbybfvandtlbo AT mohammadheidari imagesegmentationbybfvandtlbo |
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1725757274402586624 |