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pspnet

Pyramid Scene Parsing Network

Reference

Zhao, Hengshuang, Jianping Shi, Xiaojuan Qi, Xiaogang Wang, and Jiaya Jia. "Pyramid scene parsing network." In Proceedings of the IEEE conference on computer vision and pattern recognition, pp. 2881-2890. 2017.

Performance

Cityscapes

Model Backbone Resolution Training Iters mIoU mIoU (flip) mIoU (ms+flip) Links
PSPNet ResNet50_OS8 1024x512 80000 78.83% 79.03% 79.66% model | log | vdl
PSPNet ResNet101_OS8 1024x512 80000 80.48% 80.74% 81.29% model | log | vdl

Pascal VOC 2012 + Aug

Model Backbone Resolution Training Iters mIoU mIoU (flip) mIoU (ms+flip) Links
PSPNet ResNet50_OS8 512x512 40000 80.76% 80.92% 81.18% model | log | vdl
PSPNet ResNet101_OS8 512x512 40000 80.22% 80.48% 80.68% model | log | vdl