Multispektral görüntü serilerinden bozkırların tespiti

Date

2018-09-21

Author

Nabdel, Leili
Çağlayan Demirbaş, Semiha
Zeydanlı, Uğur Siyami
Leloğlu, Uğur Murat

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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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Citation Formats

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.