Naslov
Novi pristup računalnoj analizi slike pekarskih proizvoda
(New Approach to Digital Image Analysis of Bakery Product)

Autori
Magdić, Damir ; Ugarčić-Hardi, Žaneta

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
First Croatian Congress of Cereal Technologists - Abstracts / Dr. sc. Žaneta Ugarčić-Hardi - Osijek : Prehrambeno tehnološki fakultet Sveučilišta Josipa Jurja Strossmayera u Osijeku, 1997

Skup
First Croatian Congress of Cereal Technologists

Mjesto i datum
Opatija, Hrvatska, 13.11.1997. - 15.11.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
bakery products; digital image analysis

Sažetak
The papers deals with a new approach to digital image analysis of bakery products, excluding the so-called "treshold" technique applied in preparing the sample images. The aim of the paper was to research on the possibilities of using this approach compared to the irregularities which may occur in using the "grayscale" model. After choosing the colours representing the close and coarse texture, the sample images stored in 256-colour palettes were analysed. From those images the crumbs area was analysed. The total pixel number representing the coarse and close texture was given in percentages. The obtained results were in accordance with the results obtained by sensory evaluation of the same samples. The colours chosen to present the above mentioned type of texture were identical for nearly all samples produced by one flour type. In image digitizing the samples containing various additive shares could be presented by the colour palette it is necessary to choose the colours that will present the close and the coarse texture.

Izvorni jezik
Engleski

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