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Multispektral görüntü serilerinden bozkırların tespiti
Date
2018-09-21
Author
Nabdel, Leili
Çağlayan Demirbaş, Semiha
Zeydanlı, Uğur Siyami
Leloğlu, Uğur Murat
Metadata
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Bozkırlar, ekolojik açıdan büyük öneme sahiptir ve doğal kaynak yönetimi veya biyoçeşitlilik koruma gibi çalışmalar için bozkır alanlarının doğru olarak bilinmesine ihtiyaç vardır. Ancak, genel amaçlı arazi örtüsü sınıflandırmalarında bozkır sınıflandırma doğruluğu genellikle düşüktür. Bu çalışmada uzaktan algılama yöntemi ile bozkırların sınıflandırılmasına yönelik bir algoritma önerilmiştir. Bitki fenolojisinden azami seviyede faydalanmak için çok-zamanlı multispektral Sentinel-2A uydu görüntüleri kullanılmıştır. Eğitimli ve eğitimsiz sınıflandırma yöntemlerinin melez olarak kullanıldığı yöntem ile test sahasında %89 doğruluğa ulaşılmıştır.
Subject Keywords
Bozkır
,
Sınıflandırma
,
Çok-zamanlı görüntü
,
Sentinel-2A
,
Steppe
,
Classification
,
Multi-temporal images
URI
https://hdl.handle.net/11511/77575
DOI
https://doi.org/10.15659/uzalcbs2018.6662
Conference Name
Uzaktan Algılama ve Coğrafi Bilgi Sistemleri Sempozyumu (UZAL-CBS 2018), (18 - 21 Eylül 2018)
Collections
Department of City and Regional Planning, Conference / Seminar
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L. Nabdel, S. Çağlayan Demirbaş, U. S. Zeydanlı, and U. M. Leloğlu, “Multispektral görüntü serilerinden bozkırların tespiti,” presented at the Uzaktan Algılama ve Coğrafi Bilgi Sistemleri Sempozyumu (UZAL-CBS 2018), (18 - 21 Eylül 2018), Eskişehir, Türkiye, 2018, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/77575.
