Improved multiscale matched filter for retina vessel segmentation using PSO algorithm
The concept of matched filter is widely used in the area of retina vessel segmentation. Multiscale matched filters have superior performance over single scale filters. The proposed approach makes use of the improved noise suppression features of multiscale filters. A major performance issue here is...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2015-11-01
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| Series: | Egyptian Informatics Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S111086651500033X |
| _version_ | 1818621004117704704 |
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| author | K.S. Sreejini V.K. Govindan |
| author_facet | K.S. Sreejini V.K. Govindan |
| author_sort | K.S. Sreejini |
| collection | DOAJ |
| description | The concept of matched filter is widely used in the area of retina vessel segmentation. Multiscale matched filters have superior performance over single scale filters. The proposed approach makes use of the improved noise suppression features of multiscale filters. A major performance issue here is the determination of the right parameter values of the filter. The approach employs particle swarm optimization for finding the optimal filter parameters of the multiscale Gaussian matched filter for achieving improved accuracy of retina vessel segmentation. The proposed approach is tested on DRIVE and STARE retina database and obtained better results when compared to other available retina vessel segmentation algorithms. |
| first_indexed | 2024-12-16T18:02:22Z |
| format | Article |
| id | doaj.art-5cf606a1d0a54d3ea7739d343c5d4b46 |
| institution | Directory Open Access Journal |
| issn | 1110-8665 |
| language | English |
| last_indexed | 2024-12-16T18:02:22Z |
| publishDate | 2015-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Egyptian Informatics Journal |
| spelling | doaj.art-5cf606a1d0a54d3ea7739d343c5d4b462022-12-21T22:22:01ZengElsevierEgyptian Informatics Journal1110-86652015-11-0116325326010.1016/j.eij.2015.06.004Improved multiscale matched filter for retina vessel segmentation using PSO algorithmK.S. SreejiniV.K. GovindanThe concept of matched filter is widely used in the area of retina vessel segmentation. Multiscale matched filters have superior performance over single scale filters. The proposed approach makes use of the improved noise suppression features of multiscale filters. A major performance issue here is the determination of the right parameter values of the filter. The approach employs particle swarm optimization for finding the optimal filter parameters of the multiscale Gaussian matched filter for achieving improved accuracy of retina vessel segmentation. The proposed approach is tested on DRIVE and STARE retina database and obtained better results when compared to other available retina vessel segmentation algorithms.http://www.sciencedirect.com/science/article/pii/S111086651500033XMultiscale matched filterOptimizationRetina vesselsPSO |
| spellingShingle | K.S. Sreejini V.K. Govindan Improved multiscale matched filter for retina vessel segmentation using PSO algorithm Egyptian Informatics Journal Multiscale matched filter Optimization Retina vessels PSO |
| title | Improved multiscale matched filter for retina vessel segmentation using PSO algorithm |
| title_full | Improved multiscale matched filter for retina vessel segmentation using PSO algorithm |
| title_fullStr | Improved multiscale matched filter for retina vessel segmentation using PSO algorithm |
| title_full_unstemmed | Improved multiscale matched filter for retina vessel segmentation using PSO algorithm |
| title_short | Improved multiscale matched filter for retina vessel segmentation using PSO algorithm |
| title_sort | improved multiscale matched filter for retina vessel segmentation using pso algorithm |
| topic | Multiscale matched filter Optimization Retina vessels PSO |
| url | http://www.sciencedirect.com/science/article/pii/S111086651500033X |
| work_keys_str_mv | AT kssreejini improvedmultiscalematchedfilterforretinavesselsegmentationusingpsoalgorithm AT vkgovindan improvedmultiscalematchedfilterforretinavesselsegmentationusingpsoalgorithm |