Xu, CanYuen, Peter W. T.Lang, WenxiXin, RuiMao, KaichenJiang, Haiyan2021-06-252021-06-252021-06-17Xu C, Yuen P, Lang W, et al., (2021) Generative detect for occlusion object based on occlusion generation and feature completing. Journal of Visual Communication and Image Representation, Volume 78, July 2021, Article number 1031891047-3203https://doi.org/10.1016/j.jvcir.2021.103189http://dspace.lib.cranfield.ac.uk/handle/1826/16810Detecting the object with external occlusion has always been a hot topic in computer version, while its accuracy is always limited due to the loss of original object information and increase of new occlusion noise. In this paper, we propose a occluded object detection algorithm named GC-FRCN (Generative feature completing Faster RCNN), which consists of the OSGM (Occlusion Sample Generation Module) and OSIM (Occlusion Sample Inpainting Module). Specifically, the OSGM mines and discards the feature points with high category response on the feature map to enhance the richness of occlusion scenes in the training data set. OSIM learns an implicit mapping relationship from occluded feature map to real feature map adversarially, which aims at improving feature quality by repair the noisy object feature. Extensive experiments and ablation studies have been conducted on four different datasets. All the experiments demonstrate the GC-FRCN can effectively detect objects with local external occlusion and has good robustness for occlusion at different scales.enAttribution-NonCommercial-NoDerivatives 4.0 InternationalOcclusionObject detectionFeature completingGenerative adversarial networksArticle