Size Measurement of Nanoparticle Assembly Using Multilevel Segmented TEM Images
Joint Authors
Sirisathitkul, Chitnarong
Muneesawang, Paisarn
Source
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-01-29
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Multilevel image segmentation is demonstrated as a rapid and accurate method of quantitative analysis for nanoparticle assembly in TEM images.
The procedure incorporating K-means clustering algorithm and watershed transform is tested on transmission electron microscope (TEM) images of FePt-based nanoparticles whose diameters are less than 5 nm.
By solving the nanoparticle segmentation and separation problems, this unsupervised method is useful not only in the nonoverlapping case but also for agglomerated nanoparticles.
Furthermore, the method exhibits scale invariance based on comparable results from images of different magnifications.
American Psychological Association (APA)
Muneesawang, Paisarn& Sirisathitkul, Chitnarong. 2015. Size Measurement of Nanoparticle Assembly Using Multilevel Segmented TEM Images. Journal of Nanomaterials،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1069313
Modern Language Association (MLA)
Muneesawang, Paisarn& Sirisathitkul, Chitnarong. Size Measurement of Nanoparticle Assembly Using Multilevel Segmented TEM Images. Journal of Nanomaterials No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1069313
American Medical Association (AMA)
Muneesawang, Paisarn& Sirisathitkul, Chitnarong. Size Measurement of Nanoparticle Assembly Using Multilevel Segmented TEM Images. Journal of Nanomaterials. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1069313
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1069313