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Pregled bibliografske jedinice broj: 839509

Zbornik radova

Autori: Matić, Tomislav; Vidović, Ivan; Silađi, Emil; Tkalec, Filip
Naslov: Semi-automatic Prototype System for Bacterial Colony Counting
Izvornik: PROCEEDINGS OF 2016 International Conference on Smart Systems and Technologies (SST) / Drago Žagar, Goran Martinović, Snježana Rimac Drlje (ur.). - Osijek : Faculty of Electrical Engineering, Computer Science and Information Technology Osijek , 2016. 205-210 (ISBN: 978-1-5090-3718-6).
Skup: 2016 International Conference on Smart Systems and Technologies (SST 2016)
Mjesto i datum: Osijek, Hrvatska, 12-14.10.2016.
Ključne riječi: Bacterial colony counting; Hough transform; image processing; semi-automatic prototype
Sažetak:
Bacterial colony forming unit (CFU) counting is a tedious task mostly done by humans. Procedure is error prone, time-consuming and laborious. In this paper we present a semi-automatic prototype system for CFU counting. The developed prototype consist of a hardware (area scan camera with LED light source) and C#-based desktop application. The application enables manual, semi-automatic and automatic CFU counting. Automatic CFU counting is based on Hough transform for circles. Obtained results can be user-corrected for better accuracy. In the experimental analysis, the developed application is evaluated on the synthetic CFU images. The results include time and counting performance measurements compared with the manual count. The results show that semi-automatic counting procedure can save on average 45% of counting time compared to manual count with the same counting accuracy. The automatic CFU counting on average has precision of 97% and recall of 82%.
Vrsta sudjelovanja: Predavanje
Vrsta prezentacije u zborniku: Cjeloviti rad (više od 1500 riječi)
Vrsta recenzije: Međunarodna recenzija
Izvorni jezik: ENG
Kategorija: Znanstveni
Znanstvena područja:
Elektrotehnika,Računarstvo
Upisao u CROSBI: Tomislav Matić (tomislav.matic1@etfos.hr), 18. Lis. 2016. u 12:01 sati



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