Özet
In this study, Sentinel-1A SAR imagery for land use/cover classification and its impacts on classification algorithms were addressed. Sentinel-1A imagery has dual polarization (VV and VH) and freely available from ESA. Istanbul was selected as the study region. After the pre-processing steps including the applying the precise orbit file, calibration, multilooking, speckle filtering and terrain correction, the imagery was classified as the following step. Three classification algorithms (SVM, RF and K-NN) were implemented and the impacts of additional bands (VV-VH, VV+VH etc.) were investigated. Results demonstrated that highest classification accuracy of this study was obtained by SVM classification with the original bands (VV and VH) of Sentinel-1A imagery. Moreover, it was concluded that additional bands had different impacts on each classifier within accuracy.
| Tercüme edilen katkı başlığı | Land use and cover classification of Sentinel-IA SAR imagery: A case study of Istanbul |
|---|---|
| Orijinal dil | Türkçe |
| Ana bilgisayar yayını başlığı | 2017 25th Signal Processing and Communications Applications Conference, SIU 2017 |
| Yayınlayan | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Elektronik) | 9781509064946 |
| DOI'lar | |
| Yayın durumu | Yayınlandı - 27 Haz 2017 |
| Harici olarak yayınlandı | Evet |
| Etkinlik | 25th Signal Processing and Communications Applications Conference, SIU 2017 - Antalya, !!Turkey Süre: 15 May 2017 → 18 May 2017 |
Yayın serisi
| Adı | 2017 25th Signal Processing and Communications Applications Conference, SIU 2017 |
|---|
???event.eventtypes.event.conference???
| ???event.eventtypes.event.conference??? | 25th Signal Processing and Communications Applications Conference, SIU 2017 |
|---|---|
| Ülke/Bölge | !!Turkey |
| Şehir | Antalya |
| Periyot | 15/05/17 → 18/05/17 |
BM SKH
Bu sonuç, aşağıdaki Sürdürülebilir Kalkınma Hedefine/Hedeflerine katkıda bulunur
-
SKH 15 Karasal Yaşam
Keywords
- Sentinel 1-A
- Synthetic aperture radar
- classification
- random forest
- support vector machines
Parmak izi
Sentinel-1A SAR Görüntüsü ile Arazi Örtüsü ve Kullanimi Siniflandirmasi: Istanbul Örneǧi' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.Bundan alıntı yap
- APA
- Author
- BIBTEX
- Harvard
- Standard
- RIS
- Vancouver