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Landuse
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Identification of Landslides Induced by Chi-Chi Earthquake
using Spot Multispectral Images
References
- Cheng, K.S., Yeh, H.C., and Tsai, C.H., 2000. An anisotropic spatial modeling approach for remote sensing image rectification. Remote Sensing of Environment, Vol. 73, N0. 1, pp. 46-54.
- Richards, J.A., 1995. Remote Sensing Digital Image Analyis, Springer-Verlag, Berlin, pp. 54-57.
Figure 1. Image-to-image GCPs selection. (Left:pre-earthquake, Right:post-earthquake)
Figure 2. Result of image-to-image registration by the ASM approach.
Figure 3. Pre- (left) and post-earthquake (right) IR images.
Figure 4. Pre- (left) and post-earthquake (right) band-ratioed (IR/R) images.
Figure 5. (IR/R) difference image
Figure 6. Image of detected changes (white areas).
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