Figure 7From: Development of band ratioing algorithms and neural networks to detection of oil spills using Landsat ETM+ dataBand ratioing and classification results. (a) Color composite of band ratioing for Landsat ETM+ data collected May 1st, 2010, in the Gulf of Mexico. (b) NN classification result of image (a). (c) Result of thresholding method applied on image (a).Back to article page