Comparison of image processing methods for the detection of particle from digital hologram
Two image processing methods are presented and compared for particle detection based on digital holography. The image processing methods are developed based on edge detection and threshold based segmentation. The proposed methods have been applied on reconstructed images of holograms of ceramic bead...
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Trans Tech Publications Ltd
2014
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my.utp.eprints.319642022-03-29T04:04:22Z Comparison of image processing methods for the detection of particle from digital hologram Khanam, T. Rashedi, A. Chowdhury, S. Asundi, A.K. Two image processing methods are presented and compared for particle detection based on digital holography. The image processing methods are developed based on edge detection and threshold based segmentation. The proposed methods have been applied on reconstructed images of holograms of ceramic beads and certified microspheres. Particle size distribution obtained for both methods are found to be in good agreement with the actual size; but the processing speed for threshold based detection is found to be faster in comparison to the edge detection method. © 2014 Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914129408&doi=10.4028%2fwww.scientific.net%2fAMM.625.444&partnerID=40&md5=83a4da2a554adf0ac0f18fb17b5e9ba9 Khanam, T. and Rashedi, A. and Chowdhury, S. and Asundi, A.K. (2014) Comparison of image processing methods for the detection of particle from digital hologram. Applied Mechanics and Materials, 625 . pp. 444-447. http://eprints.utp.edu.my/31964/ |
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Two image processing methods are presented and compared for particle detection based on digital holography. The image processing methods are developed based on edge detection and threshold based segmentation. The proposed methods have been applied on reconstructed images of holograms of ceramic beads and certified microspheres. Particle size distribution obtained for both methods are found to be in good agreement with the actual size; but the processing speed for threshold based detection is found to be faster in comparison to the edge detection method. © 2014 Trans Tech Publications, Switzerland. |
| format |
Article |
| author |
Khanam, T. Rashedi, A. Chowdhury, S. Asundi, A.K. |
| spellingShingle |
Khanam, T. Rashedi, A. Chowdhury, S. Asundi, A.K. Comparison of image processing methods for the detection of particle from digital hologram |
| author_facet |
Khanam, T. Rashedi, A. Chowdhury, S. Asundi, A.K. |
| author_sort |
Khanam, T. |
| title |
Comparison of image processing methods for the detection of particle from digital hologram |
| title_short |
Comparison of image processing methods for the detection of particle from digital hologram |
| title_full |
Comparison of image processing methods for the detection of particle from digital hologram |
| title_fullStr |
Comparison of image processing methods for the detection of particle from digital hologram |
| title_full_unstemmed |
Comparison of image processing methods for the detection of particle from digital hologram |
| title_sort |
comparison of image processing methods for the detection of particle from digital hologram |
| publisher |
Trans Tech Publications Ltd |
| publishDate |
2014 |
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https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914129408&doi=10.4028%2fwww.scientific.net%2fAMM.625.444&partnerID=40&md5=83a4da2a554adf0ac0f18fb17b5e9ba9 http://eprints.utp.edu.my/31964/ |
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