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. Author manuscript; available in PMC: 2021 Jul 31.
Published in final edited form as: IEEE Trans Pattern Anal Mach Intell. 2020 Jul 9;PP:10.1109/TPAMI.2020.3008107. doi: 10.1109/TPAMI.2020.3008107

Fig. 4. Augmenting CNNs with symmetry features.

Fig. 4

(A) Schematic of the pipeline used to augment symmetry information to CNN feature representation. Baseline CNN accuracy and symmetry classifier accuracy is shown for both ImageNet and PASCAL-VOC datasets; (B) Plot of improvement in classification performance of VGG-16 on augmenting with symmetry features computed on the validation set; (C) Similar plot as in (B) for RCNN on PASCAL-VOC dataset.