Hypothesis based detection of building with rectilinear projection in satellite images using shade and color information Uydu görüntülerinde dikdörtgensel i̇zdü şümlü binalarin renk ve gölge bilgileri kullanilarak hipotez tabanli saptanmasi

Güdücü V., HALICI U.

18th IEEE Signal Processing and Communications Applications Conference, SIU 2010, Diyarbakır, Turkey, 22 - 24 April 2010, pp.680-683 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume:
  • Doi Number: 10.1109/siu.2010.5651464
  • City: Diyarbakır
  • Country: Turkey
  • Page Numbers: pp.680-683
  • Middle East Technical University Affiliated: Yes


A new hypothesis based method for detecting rectilinear buildings, that have ground projection made of combination of rectangles, in satellite images is proposed. While the hypotheses are established using the lines detected in the satellite images they are verified by using shadow and color segmentation information. The proposed method is implemented in MATLAB and tested in satellite images of different urban areas. The experimental results obtained are encouraging. ©2010 IEEE.