Object-Contextual Representations for Semantic Segmentation Reference Yuan, Yuhui, Xilin Chen, and Jingdong Wang. "Object-contextual representations for semantic segmentation." arXiv preprint arXiv:1909.11065 (2019). Performance CityScapes Model Backbone Resolution Training Iters mIoU mIoU (flip) mIoU (ms+flip) Links OCRNet HRNet_w18 1024x512 160000 80.67% 81.21% 81.30% model | log | vdl OCRNet HRNet_w48 1024x512 160000 82.15% 82.59% 82.85% model | log | vdl Pascal VOC 2012 + Aug Model Backbone Resolution Training Iters mIoU mIoU (flip) mIoU (ms+flip) Links OCRNet HRNet_w18 512x512 40000 75.76% 76.39% 77.95% model | log | vdl OCRNet HRNet_w48 512x512 40000 79.98% 80.47% 81.02% model | log | vdl