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README.md

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
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