Edge Detection in Remote Sensing Images via Lattice Filters Based Subband Decomposition

Kaplan N. H., Erer I., Kent S.

4th International Conference on Recent Advances in Space Technologies, İstanbul, Türkiye, 11 - 13 Haziran 2009, ss.437-440 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/rast.2009.5158241
  • Basıldığı Şehir: İstanbul
  • Basıldığı Ülke: Türkiye
  • Sayfa Sayıları: ss.437-440
  • İstanbul Teknik Üniversitesi Adresli: Evet

Özet

A new edge detection algorithm based on the subband decomposition using lattice filter structures is presented. The method is used for the edge detection of remote sensing images. The image is decomposed into subband images using 1-D lattice filters, these sub-images are combined in the subband domain using a predefined rule and edges of the image are detected.