Alteration mineral mapping using ETM+ and hyperion remote sensing data at Bau gold field, Sarawak, Malaysia
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Cites background from "Alteration mineral mapping using ET..."
...Directional filter is very useful for producing artificial effects suggesting tectonically controlled linear features (Drury 1986, Suzen and Toprak 1998, Kavak and Cetin 2007, Amri et al. 2011, Pour and Hashim 2014b, 2015)....
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...However, preliminary studies demonstrated the applicability of satellite remote sensing imagery for mineral exploration in tropical environments (Carranza and Hale 2002; Galvão et al. 2005; Hashim et al. 2013, Pour et al. 2013, 2014, Pour and Hashim 2014a, 2014b, 2014c, 2015)....
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40 citations
Cites background from "Alteration mineral mapping using ET..."
...The authors report encouraging results despite the moderate spatial resolution of the spaceborne hyperspectral data (Pour and Hashim, 2014)....
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24 citations
References
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"Alteration mineral mapping using ET..." refers methods in this paper
...This technique also known as sub-pixel sampling, or spectral mixture analysis, is a widely used procedure to determine the proportion of constituent materials within a pixel based on the materials’ spectral characteristics [5]....
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