[This corrects the article DOI: 10.3389/fpls.2020.599705.].
Keywords: active learning; computer vision; counting; deep learning-artificial neural network (DL-ANN); density estimation; pineapple; remote sensing-GIS; weakly supervised.
Copyright © 2021 Hobbs, Prakash, Paull, Hovhannisyan, Markowicz and Rose.