Figure 3
From: ChemReco: automated recognition of hand-drawn carbon–hydrogen–oxygen structures using deep learning
(a) Molecular image augments operations. (b) Molecular image degradation operations. (c) Background image augment operations. (d) The augmented chemical molecular structure image of Fig. 2 image. (e) Chemical molecular structure image after degradation of Fig. 3d image. (f) Chemical molecule structural image after adding background to Fig. 3e.
