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Automated processing of high resolution airborne images for earthquake damage assessment

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Academic year: 2017

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Figure  1.  Texture  (a)  and  corresponding  spectral  feature  (c)  for  a  not- not-damaged  roof;  texture  (b)  and  corresponding  spectral  feature  (d)  for  a  damaged roof
Figure 2: True orthophoto (a) generated from the extracted DSM (b) of Area 1. Results of the urban classification (c) with four classes: low vegetation  (light green), high vegetation (dark green), ground (gray), building (blue)
Figure 3: True orthophoto (a) generated from the extracted DSM (b) of Area 2. Results of the urban classification (c) with four classes: low vegetation  (light green), high vegetation (dark green), ground (gray), building (blue)

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