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isprs annals III 7 235 2016

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Figure 1: Visual illustration of the main steps in our method.
Figure 4: Illustration of tomographic SAR principle: due to theacquisition geometry of a SAR sensor, the backscattering of sev-eral targets may be superposed in the same pixel
Figure 6: Comparison of (a) original intensity image with speckleand (b) filtered image thanks to adaptive covariance estimation.The trace of the covariance matrix is displayed.
Figure 8: Comparison of roof and facades as they appear in (a) theintensity image and (b) the height maps obtained with tomogra-phy
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