Title :
Detection of buildings from a single airborne image using a Markov random field model
Author :
Katartzis, A. ; Sahli, H. ; Nyssen, E. ; Cornelis, J.
Author_Institution :
ETRO Dept., Vrije Univ., Brussels, Belgium
Abstract :
We propose an automated method for the detection of buildings from a single airborne color optical image using a dedicated Markov random field model, which describes both geometric and photometric attributes of the 3-D objects of interest. The paper presents the basic principles and some preliminary results of our approach
Keywords :
Markov processes; feature extraction; remote sensing; Markov random field model; automated method; buildings detection; geometric attributes; man-made 3D objects; photometric attributes; single airborne colour optical image; Data mining; Geometrical optics; Image edge detection; Image segmentation; Labeling; Layout; Markov random fields; Object detection; Optical variables control; Solid modeling;
Conference_Titel :
Geoscience and Remote Sensing Symposium, 2001. IGARSS '01. IEEE 2001 International
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-7031-7
DOI :
10.1109/IGARSS.2001.978178
