Pregled bibliografske jedinice broj: 720400
Edge-preserving Partial Variable Median Filtering for Fast Noise Reduction in CT Slices
Edge-preserving Partial Variable Median Filtering for Fast Noise Reduction in CT Slices // Proceedings ELMAR-2014 / Tralić, Dijana ; Muštra, Mario ; Zovko-Cihlar, Branka (ur.).
Zagreb, 2014. str. 191-194 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 720400 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Edge-preserving Partial Variable Median Filtering for Fast Noise Reduction in CT Slices
Autori
Galba, Tomislav ; Romić, Krešimir ; Baumgartner, Alfonzo
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings ELMAR-2014
/ Tralić, Dijana ; Muštra, Mario ; Zovko-Cihlar, Branka - Zagreb, 2014, 191-194
ISBN
978-953-184-199-3
Skup
56th International Symposium ELMAR-2014
Mjesto i datum
Zadar, Hrvatska, 10.09.2014. - 12.09.2014
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
median filter; edge-preserving; noise reduction; CT; performance
Sažetak
Median filter as a widespread noise reduction technique is here adapted for images taken with computed tomography (CT) scanner. In order to remove noise and thereby preserve edges and clear contours of objects we propose adapted method which uses partial variable median filtering. Except method explanation, we propose suitable platform for implementation, considering size of data set and time requirements of our method. Experimental image processing results and performance tests are shown in this paper.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika, Računarstvo, Informacijske i komunikacijske znanosti
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
