Members of one subfamily, Cylapinae, occur with fungi, and although they may feed on arthropods also found there, at least one species feeds directly on the fungus. Because of their numbers and diversity, mirids occur throughout the world in all manner of habitats (except aquatic, but some...
So the feature descriptor for an image I(i) is: X(i) = {x(ji) | x(ji) = max(fˆ(vj , I(i), bk)} (7) Where fˆ(vj, I(i), bk) is the output score for the presence tree desk water snag shade tree bracket fungus, shelf fungus bristlecone pine, Rocky Mountain ...