Analysis of Color Impact of Wildfire Smoke on Image Background (CROSBI ID 632343)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Braović, Maja ; Stipaničev, Darko ; Šerić, Ljiljana
engleski
Analysis of Color Impact of Wildfire Smoke on Image Background
Detection of smoke in images of natural environment is not an easy task. Due to its semi-transparency, smoke is not easily distinguished from other objects (in the image of natural environment) by only looking at its visual features. Although color of the smoke is greyish, color of image region containing smoke can not be easily extracted based on region color and the search for regions whose color is grayish on average. In this paper we presented an analysis of relative change that appearance of smoke brings to the region that is affected by smoke. This analysis resulted in new insights about the relative change in average value of certain channels of various color spaces that can be presented as set of rules for validation of smoke region. These rules can easily be implemented for validation if certain phenomenon in sequence of images contains smoke or other non hazardous phenomenon.
smoke detection; image analysis
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Podaci o prilogu
9-9.
2015.
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objavljeno
Podaci o matičnoj publikaciji
Abstract Book - Fourth Croatian Computer Vision Workshop
Sven Lončarić, Josip Krapac
Zagreb: Fakultet elektrotehnike i računarstva Sveučilišta u Zagrebu
Podaci o skupu
Fourth Croatian Computer Vision Workshop
predavanje
22.09.2015-22.09.2015
Zagreb, Hrvatska