%0 Journal Article %T Acquiring and preprocessing leaf images for automated plant identification: understanding the tradeoff between effort and information gain %A Jana W£¿ldchen %A Marco Seeland %A Michael Rzanny %A Patrick M£¿der %J Archive of "Plant Methods". %D 2017 %R 10.1186/s13007-017-0245-8 %X Consecutive steps of our research framewor %K Leaf image %K Image acquisition %K Preprocessing %K Segmentation %K Cropping %K Background %K Leaf side %K Back light %K Effort %K CNN %K Computer vision %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5678587/