Quantifying shapes of nanoparticles using modified circularity and ellipticity measures
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2016
Članak u časopisu (Objavljena verzija)

Metapodaci
Prikaz svih podataka o dokumentuApstrakt
We propose using a new circularity measure, and an ellipticity measure. Observing an example of hematite (alpha-Fe2O3) nanoparticles, we compared and discussed a new circularity measure, with a standard measure. It has been shown that using the new measure gives better results when working with low-quality images or with low-resolution images. Using the same images modified ellipticity measure has also been discussed. We have analyzed the problems arising from computing the elongation of a shape. We have shown that the standard approach to compute elongation is not appropriate for some particles. We presented the application of the modified approach to solve this problem. (C) 2016 Elsevier Ltd. All rights reserved.
Ključne reči:
Image analysis / Morphology / Particle shape / Particle characterization / Circularity / ElongationIzvor:
Measurement, 2016, 92, 252-263Finansiranje / projekti:
- Magnetni i radionuklidima obeleženi nanostrukturni materijali za primene u medicini (RS-45015)
- Reprezentacije logičkih struktura i formalnih jezika i njihove primene u računarstvu (RS-174026)
DOI: 10.1016/j.measurement.2016.06.021
ISSN: 0263-2241; 1873-412X
WoS: 000380736700032
Scopus: 2-s2.0-84975801208
Institucija/grupa
Tehnološko-metalurški fakultetTY - JOUR AU - Kopanja, Lazar AU - Žunić, Dragiša AU - Lončar, Boris B. AU - Gyergyek, Sašo AU - Tadić, Marin PY - 2016 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/5837 AB - We propose using a new circularity measure, and an ellipticity measure. Observing an example of hematite (alpha-Fe2O3) nanoparticles, we compared and discussed a new circularity measure, with a standard measure. It has been shown that using the new measure gives better results when working with low-quality images or with low-resolution images. Using the same images modified ellipticity measure has also been discussed. We have analyzed the problems arising from computing the elongation of a shape. We have shown that the standard approach to compute elongation is not appropriate for some particles. We presented the application of the modified approach to solve this problem. (C) 2016 Elsevier Ltd. All rights reserved. T2 - Measurement T1 - Quantifying shapes of nanoparticles using modified circularity and ellipticity measures EP - 263 SP - 252 VL - 92 DO - 10.1016/j.measurement.2016.06.021 ER -
@article{ author = "Kopanja, Lazar and Žunić, Dragiša and Lončar, Boris B. and Gyergyek, Sašo and Tadić, Marin", year = "2016", abstract = "We propose using a new circularity measure, and an ellipticity measure. Observing an example of hematite (alpha-Fe2O3) nanoparticles, we compared and discussed a new circularity measure, with a standard measure. It has been shown that using the new measure gives better results when working with low-quality images or with low-resolution images. Using the same images modified ellipticity measure has also been discussed. We have analyzed the problems arising from computing the elongation of a shape. We have shown that the standard approach to compute elongation is not appropriate for some particles. We presented the application of the modified approach to solve this problem. (C) 2016 Elsevier Ltd. All rights reserved.", journal = "Measurement", title = "Quantifying shapes of nanoparticles using modified circularity and ellipticity measures", pages = "263-252", volume = "92", doi = "10.1016/j.measurement.2016.06.021" }
Kopanja, L., Žunić, D., Lončar, B. B., Gyergyek, S.,& Tadić, M.. (2016). Quantifying shapes of nanoparticles using modified circularity and ellipticity measures. in Measurement, 92, 252-263. https://doi.org/10.1016/j.measurement.2016.06.021
Kopanja L, Žunić D, Lončar BB, Gyergyek S, Tadić M. Quantifying shapes of nanoparticles using modified circularity and ellipticity measures. in Measurement. 2016;92:252-263. doi:10.1016/j.measurement.2016.06.021 .
Kopanja, Lazar, Žunić, Dragiša, Lončar, Boris B., Gyergyek, Sašo, Tadić, Marin, "Quantifying shapes of nanoparticles using modified circularity and ellipticity measures" in Measurement, 92 (2016):252-263, https://doi.org/10.1016/j.measurement.2016.06.021 . .