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Point Cloud Segmentation to Approximately Convex Surfaces for Fruit Recognition


Cupec, Robert; Filko, Damir; Vidović, Ivan; Nyarko, Emmanuel Karlo; Hocenski, Željko
Point Cloud Segmentation to Approximately Convex Surfaces for Fruit Recognition // Proceedings of The Croatian Computer Vision Workshop, CCVW 2014, Year 2 / Lončarić, Sven ; Subašić, Marko (ur.).
Zagreb: University of Zagreb Faculty of Electrical Engineering and Computing, 2014. str. 56-61 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)


Naslov
Point Cloud Segmentation to Approximately Convex Surfaces for Fruit Recognition

Autori
Cupec, Robert ; Filko, Damir ; Vidović, Ivan ; Nyarko, Emmanuel Karlo ; Hocenski, Željko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of The Croatian Computer Vision Workshop, CCVW 2014, Year 2 / Lončarić, Sven ; Subašić, Marko - Zagreb : University of Zagreb Faculty of Electrical Engineering and Computing, 2014, 56-61

Skup
Croatian Computer Vision Workshop, Year 2

Mjesto i datum
Zagreb, Hrvatska, 16.09.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Fruit recognition; 3D camera; convex sets; segmentation

Sažetak
A fruit recognition approach based on segmenting the point cloud acquired by a 3D camera into approximately convex surfaces is considered. A segmentation approach which transforms a depth image into a triangular mesh and then segments this mesh into approximately convex segments is applied to depth images of fruits on trees. An analysis of the results obtained by this approach is performed with the intention to determine how successful the studied method is in detecting fruit as separate objects in a point cloud. The reported analysis gives a valuable insight into the potential applicability of the tested methodology in the preprocessing stage of a fruit recognition system as well as its drawbacks.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo



POVEZANOST RADA


Projekt / tema
036-0363078-3018 - Upravljanje mobilnim robotima i vozilima u nepoznatim i dinamičkim okruženjima (Ivan Petrović, )

Ustanove
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek