Invasive plants are a threat to the productivity of native forage lands and are indicators of decreasing soil health or disturbance. In the dry rangelands of the Western U.S., invasive plants such as knapweed and whitetop often appear in areas of chronic overgrazing, indicating higher wind- and water-driven erosion potential. We needed a means to survey large areas and identify invasive weeds accurately and quickly.
Integral partnered with the Methow Conservancy
to develop an automated computer vision system to identify invasive weeds from aerial imagery collected using drones. In May 2018, using a DJI Phantom 3 quadcopter with both RGB and near-infrared cameras, we surveyed more than 400 acres for whitetop across a large conservation easement in eastern Washington.
Our new IM
aging and P
echnology (IMPACT) tools use artificial intelligence and deep learning for cost-effective environmental monitoring. IMPACT integrates cutting-edge analytics with state-of-the-art data management and technical communications. With this project, we are using the power of artificial intelligence to rapidly identify invasive weeds from drone imagery. Check out the results here