2015
DOI: 10.1016/j.eswa.2015.01.018
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Hierarchical detection of wildfire flame video from pixel level to semantic level

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Cited by 19 publications
(7 citation statements)
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References 23 publications
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“…For instance, there are two equal distance ways from A to B; an average waiting time in the intersection is useful when recommending travel ways for drivers. Besides, authorities in high-traffic public places such as stadiums, airports, exhibition halls, entertainment parks, shopping malls, museums, libraries, and bus/railway stations greatly benefit from a traffic big data collection tool to implement better traffic management to achieve low congestion and optimization of traffic control devices to achieve optimum travel times [1][2][3].…”
Section: Introductionmentioning
confidence: 99%
“…For instance, there are two equal distance ways from A to B; an average waiting time in the intersection is useful when recommending travel ways for drivers. Besides, authorities in high-traffic public places such as stadiums, airports, exhibition halls, entertainment parks, shopping malls, museums, libraries, and bus/railway stations greatly benefit from a traffic big data collection tool to implement better traffic management to achieve low congestion and optimization of traffic control devices to achieve optimum travel times [1][2][3].…”
Section: Introductionmentioning
confidence: 99%
“…For negative video, the whole segment is used for calculating false alarm rate. The accuracy is measured by computing the true positive rate (TPR) of the methods [41].…”
Section: Experimental Analysismentioning
confidence: 99%
“…Figure 9 illustrates the ROC curves of the proposed method which is obtained by plotting TPR against the False Positive Rate (FPR). The FPR can be defined as [41]: (7) It is found that the proposed approach generates a higher Area Under the Curve (AUC) of 0.8102 in comparison to the nearest one of RGB_LBP with an AUC of 0.7652. Hence, it is obvious that the proposed RGB_LBCoP performs better than the other feature extraction techniques.…”
Section: Experimental Analysismentioning
confidence: 99%
“…Ormanlarda meydana gelen yangınların etkisini azaltmak için yangının erken tespit edilmesi gerekmektedir. Literatürde yangının tespit edilmesi ve doku özelliklerinin incelenmesi üzerinde [1][2][3][4][5][6] birçok çalışma bulunmaktadır. B.Toptas ve arkadaşları [7], HSI renk uzayında filtre oluşturarak video görüntüleri üzerinde alevi tespit etmeye çalışmışlardır.…”
Section: Introductionunclassified
“…Bu görüntü matrisi içerisindeki en büyük değer 6 olduğu için eş oluşum matrisi 6x6 boyutunda oluşturulmuştur. Görüntünün (1,1)'inci pikselinden (1,2)'inci pikseline geçen değer görüntü içerisinde sadece bir adet bulunduğu için eş oluşum matrisinin(1,6)'ıncı pikselinin değeri 1 olmuştur. Bu örnekte de ifade edildiği gibi, eş oluşum matrisinde görüntü içerisindeki gri değerlerin tekrar sayısı yazılmaktadır.GSEM matrisi oluşturulduktan sonra bu matris kullanılarak görüntü üzerinde dokuya ait birçok öznitelik çıkarılır.…”
unclassified