Locating the Shadow Regions in LiDAR Data: Results on the SHARE 2012 Dataset

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Boyaci M., YÜKSEL ERDEM S. E.

Conference on Algorithms and Technologies for Multispectral, Hyperspectral, and Ultraspectral Imagery XXI, Maryland, Amerika Birleşik Devletleri, 21 - 23 Nisan 2015, cilt.9472, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Cilt numarası: 9472
  • Doi Numarası: 10.1117/12.2176993
  • Basıldığı Şehir: Maryland
  • Basıldığı Ülke: Amerika Birleşik Devletleri
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Hacettepe Üniversitesi Adresli: Evet

Özet

In hyperspectral imaging, shadowy areas present a major problem as targets in shadow show decreased or no spectral signatures. One way to mitigate this problem is by the fusion of hyperspectral data with LiDAR data; since LiDAR data presents excellent information by providing elevation information, which can then be used to identify the regions of shadow. Although there is a lot of work to detect the shadowy areas, many are restricted to distinct platforms like ARGCIS, ENVI etc.