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Technology
Figure 1 shows an RGB composite image of matched filter scores for the first three classes obtained from the TERSEG algorithm. Classes four, five, and six are similarly displayed in figure 2. The first thing to notice is that there is very little overlap between classes one and two (red and green in figure 1, respectively). The lack of overlap suggests that there is little if any mixing between the first two segments. Likewise, there is little overlap between the classes shown in figure 1 and those shown in figure 2. In figure 1 the red and green colors that are in the drainage patterns are consistent with the red and green colors in the source area. Similar comments can be made regarding the drainage patterns in figure 2. Future analyses will focus on accessing spectral libraries so that actual material identification can be made. Back to Hyperspectral Technology Data Fusion
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