Dersin Bilgileri

Dersin Adı	Türkçe	Deprem Hasarının Uydu Görüntüleri ile Tespit Edilmesi
	İngilizce	Damage Asses.Using Satel.Imag.
Dersin Kodu	DEP 517E	Kredi	Ders (saat/hafta)	Uygulama (saat/hafta)	Labratuvar (saat/hafta)
Dönem	-	3	3	-	-
Dersin Dili		İngilizce
Dersin Koordinatörü		Gülşen Taşkın Kaya
Dersin Amaçları		1. To introduce remote sensing technology used for damage assessment. 2. To evaluate damage assessment approaches with respect to data to be used (based on earthquake damage assessment). 3. To teach how to apply pattern recognition algorithms to assess damage patterns. 4. To understand and interpret damage features extraction. 5. To understand and interpret damage maps and their accuracy assessment.
Dersin Tanımı		Remote sensing, satellite images, optic and radar images, mono-and multi temporal damage assessment, pixel, texture and object based classification techniques, earthquake damage assessment, damage index, examples of earthquake damage assessment, post-damage assessment techniques, supervised and unsupervised methods; Bayesian classifier, support vector machines, decision tree, nearest neighbored, change detection techniques, multi-temporal image analysis, extraction of damage patterns, evaluation of damage patterns, feature selection and extraction methods, criteria for damage assessment.
Dersin Çıktıları		1. Develop an understanding of the role of remote sensing technology in damage assessment system caused by natural disaster. 2. Develop an introductory understanding of remote sensing data types and their applications in earthquake damage assessment. 3. Develop and understanding of pixel-based, texture based and object based classification with supervised and unsupervised learning methods. 4. Develop skills required to produce damage maps that may be used to make a successive recovery planning after the disaster. 5. Teach how to derive damage patterns using edge detector and texture analysis. 6. Teach how to evaluate damage patterns to assess more accurately the damage. 7. Learn how to classify satellite imagery, produce thematic map and evaluate its accuracy. 8. Understanding of comparing satellite images obtained before and after the disaster, and of how earthquake damage is assessed using only after imagery.
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