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Junjun2016
Adaptive Pyramid Context Network for Semantic Segmentation (APCNet CVPR'2019)
Adaptive Pyramid Context Network for Semantic Segmentation (APCNet CVPR'2019)
Introduction
Official implementation of Adaptive Pyramid Context Network for Semantic Segmentation (Paper).
🔥🔥 APCNet is on MMsegmentation. 🔥🔥
@InProceedings{He_2019_CVPR,
author = {He, Junjun and Deng, Zhongying and Zhou, Lei and Wang, Yali and Qiao, Yu},
title = {Adaptive Pyramid Context Network for Semantic Segmentation},
booktitle = {Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)},
month = {June},
year = {2019}
}
Overview
Framework
Results and models
Cityscapes
| Method | Backbone | Crop Size | Lr schd | Mem (GB) | Inf time (fps) | mIoU | mIoU(ms+flip) | config | download |
|---|---|---|---|---|---|---|---|---|---|
| APCNet | R-50-D8 | 512x1024 | 40000 | 7.7 | 3.57 | 78.02 | 79.26 | config | model | log |
| APCNet | R-101-D8 | 512x1024 | 40000 | 11.2 | 2.15 | 79.08 | 80.34 | config | model | log |
| APCNet | R-50-D8 | 769x769 | 40000 | 8.7 | 1.52 | 77.89 | 79.75 | config | model | log |
| APCNet | R-101-D8 | 769x769 | 40000 | 12.7 | 1.03 | 77.96 | 79.24 | config | model | log |
| APCNet | R-50-D8 | 512x1024 | 80000 | - | - | 78.96 | 79.94 | config | model | log |
| APCNet | R-101-D8 | 512x1024 | 80000 | - | - | 79.64 | 80.61 | config | model | log |
| APCNet | R-50-D8 | 769x769 | 80000 | - | - | 78.79 | 80.35 | config | model | log |
| APCNet | R-101-D8 | 769x769 | 80000 | - | - | 78.45 | 79.91 | config | model | log |
ADE20K
| Method | Backbone | Crop Size | Lr schd | Mem (GB) | Inf time (fps) | mIoU | mIoU(ms+flip) | config | download |
|---|---|---|---|---|---|---|---|---|---|
| APCNet | R-50-D8 | 512x512 | 80000 | 10.1 | 19.61 | 42.20 | 43.30 | config | model | log |
| APCNet | R-101-D8 | 512x512 | 80000 | 13.6 | 13.10 | 45.54 | 46.65 | config | model | log |
| APCNet | R-50-D8 | 512x512 | 160000 | - | - | 43.40 | 43.94 | config | model | log |
| APCNet | R-101-D8 | 512x512 | 160000 | - | - | 45.41 | 46.63 | config | model | log |
Metadata
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Junjun2016
Metadata
Adaptive Pyramid Context Network for Semantic Segmentation (APCNet CVPR'2019)