Field of leafy spurge

Using Hyperspectral Imaging to Identify Invasive Weeds on Rangeland

Managing invasive weeds starts with locating them, which is difficult across acres of pasture. Hyperspectral imaging made this possible.



Equipment Used

Figure 1: Photograph taken from piloted aircraft during hyperspectral imaging (left) and map of estimated leafy spurge coverage created from hyperspectral imaging data


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Annual impact of leafy spurge
Test sites used to train algorithm
Identification accuracy

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Using Hyperspectral Imaging to Assess Salt Stress Tolerance in Crops

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