Prepoznavanje boje kod automatskog razvrstavanja biološkog materijala
Color recognition in electronic sorting systems for vegetables
dc.creator | Ilić, Jelena | |
dc.creator | Stoiljković, Zoran | |
dc.creator | Kovačević, Aleksander | |
dc.creator | Milić, Saša | |
dc.creator | Marković, Dragan | |
dc.date.accessioned | 2023-04-01T17:47:58Z | |
dc.date.available | 2023-04-01T17:47:58Z | |
dc.date.issued | 2004 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/6722 | |
dc.description.abstract | U radu je u prvom delu predstavljena struktura tipičnog sistema za razvrstavanje biološkog materijala, na primer voća i povrća, i čišćenje od stranih tela. Posebna pažnja je posvećena optičko – elektronskoj komponenti sistema (tzv. ˝mašinskom vidu˝), kojom se obavlja snimanje biološkog materijala i obrada dobijene slike. Cilj obrade dobijene slike je uočavanje i precizno definisanje položaja neželjenih elemenata u biološkom materijalu, kao što su strana tela i nekvalitetni delovi voća i povrća. Da bi se ovo ispunilo, dobijena slika treba da prođe kroz postupak prepoznavanja oblika i kroz postupak prepoznavanja boje. Druga polovina rada se upravo bavi problemom definisanja boje i postupcima prepoznavanja boje, primenjenim na otkrivanje jedinki lošeg kvaliteta. Rezultati primene predloženog postupka razvrstavanja po boji su prikazani na primeru snimaka graška. Diskutovani su izvori i načini smanjenja grešaka. | sr |
dc.description.abstract | The paper presents, in the first part, a structure of a typical electronic sorting system for vegetables. Special attention is paid to optical and electronic parts of the system (˝machine vision˝) which take the snapshots of the analyzed material and processes the obtained images. The aim of this image processing is recognition and localization of unwanted elements in inspected vegetables, such as foreign bodies and poor quality vegetables. In order to accomplish this the obtained image has to undergo the pattern recognition and color recognition procedures. The second half of the paper concerns the color definition and color recognition procedures, applied in detection of poor quality vegetable units. The results of the application of suggested sorting by color procedure, are shown in analyzed pictures of peas. The sources and ways of minimizing the errors are discussed. | sr |
dc.language.iso | sr | sr |
dc.rights | openAccess | sr |
dc.source | Zbornik radova XLVIII ETRAN | sr |
dc.subject | automatsko prebiranje | sr |
dc.subject | obrada slike | sr |
dc.title | Prepoznavanje boje kod automatskog razvrstavanja biološkog materijala | sr |
dc.title | Color recognition in electronic sorting systems for vegetables | sr |
dc.type | conferenceObject | sr |
dc.rights.license | ARR | sr |
dc.citation.epage | 206 | |
dc.citation.rank | M63 | |
dc.citation.spage | 203 | |
dc.citation.volume | 3 | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/16914/bitstream_16914.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_machinery_6722 | |
dc.type.version | publishedVersion | sr |