Figure 4

From: Automated detection and enumeration of marine wildlife using unmanned aircraft systems (UAS) and thermal imagery

Figure 4

An RGB orthomosaic (A) and a representative individual RGB image (B) of the grey seal colony at Hay Island, NS Canada. This footrprint of the individual image is projected onto the orthomosaic, providing a detailed view of adult and YOY grey seals and the habitats surveyed (rock, beach and frozen ground). This map was created with ArcMap GIS software (version 10.4.1, Esri Inc.).