Pregled bibliografske jedinice broj: 181883
The Aplication of the Image Analysis for Determination of the Optical Nonhomogeneity of Paper
The Aplication of the Image Analysis for Determination of the Optical Nonhomogeneity of Paper // Savjetovanje o materijalima, tehnologijama, trenju i trošenju (MATRIB 2004) : Zbornik radova = Conference proceedings / Grilec, Krešimir (ur.).
Zagreb: Hrvatsko društvo za materijale i tribologiju (HDMT), 2004. str. 357-363 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 181883 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The Aplication of the Image Analysis for Determination of the Optical Nonhomogeneity of Paper
(The aplication of the image analysis for determination of the optical nonhomogeneity of paper)
Autori
Bolanča Mirković, Ivana ; Bolanča, Zdenka ; Barbarić-Mikočević, Željka ; Jazbec, Julijana
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Savjetovanje o materijalima, tehnologijama, trenju i trošenju (MATRIB 2004) : Zbornik radova = Conference proceedings
/ Grilec, Krešimir - Zagreb : Hrvatsko društvo za materijale i tribologiju (HDMT), 2004, 357-363
Skup
Savjetovanje o materijalima, tehnologijama, trenju i trošenju (2004 ; Vela Luka, Korčula)
Mjesto i datum
Korčula, Hrvatska; Vela Luka, Hrvatska, 23.07.2004. - 25.07.2004
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
paper recycling; image analysis; brightness
Sažetak
The image analysis is an interesting method for determining the number of the residual dirt particles within the defined classes and the surface they occupy on handsheet produced from fibres in different phases of the paper recycling process or produced on the recycled paper. Dirt particle analysis procedure includes: image acquisition, digitalization, image enhancement, segmentation, binary image processing, mesurement of dirt specks and data output. This work presents the influence of the particle size distribution on brightness. The influence of the sample preparation on the dirt count area was discussed. The investigation results stress the need for brightness monitoring and determining the particle size distribution for a good control of the phases of the deinking flotation process as well as the quality control of the final product.
Izvorni jezik
Engleski
Znanstvena područja
Grafička tehnologija
