Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Influence of image compression on segmentation of natural images (CROSBI ID 563819)

Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija

Gaši, Ana ; Dujmić, Hrvoje ; Turić, Hrvoje ; Papić, Vladan Influence of image compression on segmentation of natural images // Proceedings of the 9th WSEAS International Conference on Signal Processing / Niola, V. (ur.). Sofija: Europment, 2010. str. 77-82

Podaci o odgovornosti

Gaši, Ana ; Dujmić, Hrvoje ; Turić, Hrvoje ; Papić, Vladan

engleski

Influence of image compression on segmentation of natural images

One of important image processing applications is detection of humans for non-urban Search and Rescue. Authors have previously developed a method which, using mean shift segmentation, searches for objects (humans and artificial objects) in natural images. It is based on assumption that objects have different color comparing to the rest of image. Main problem in using mean shift algorithm is long processing time. In this paper, influence of image compression ratio on mean shift processing time as well as on detection results has been investigated. It is shown that increase in compression ratio results with shorter processing time while detection of objects (Recall and Precision) is not significantly deteriated.

Image segmentation; compression; mean shift; search and rescue; object detection

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o prilogu

77-82.

2010.

objavljeno

Podaci o matičnoj publikaciji

Proceedings of the 9th WSEAS International Conference on Signal Processing

Niola, V.

Sofija: Europment

978-954-92600-4-5

1790-5117

Podaci o skupu

9th WSEAS International Conference on Signal Processing

predavanje

29.05.2010-31.05.2010

Catania, Italija

Povezanost rada

Elektrotehnika, Računarstvo