Collections:
- Name: fastfcn
  Metadata:
    Training Data:
    - Cityscapes
  Paper:
    URL: https://arxiv.org/abs/1903.11816
    Title: 'FastFCN: Rethinking Dilated Convolution in the Backbone for Semantic Segmentation'
  README: configs/fastfcn/README.md
  Code:
    URL: https://github.com/open-mmlab/mmsegmentation/blob/v0.18.0/mmseg/models/necks/jpu.py#L12
    Version: v0.18.0
  Converted From:
    Code: https://github.com/wuhuikai/FastFCN
Models:
- Name: fastfcn_r50-d32_jpu_aspp_512x1024_80k_cityscapes
  In Collection: fastfcn
  Metadata:
    backbone: R-50-D32
    crop size: (512,1024)
    lr schd: 80000
    inference time (ms/im):
    - value: 378.79
      hardware: V100
      backend: PyTorch
      batch size: 1
      mode: FP32
      resolution: (512,1024)
    memory (GB): 5.67
  Results:
  - Task: Semantic Segmentation
    Dataset: Cityscapes
    Metrics:
      mIoU: 79.12
      mIoU(ms+flip): 80.58
  Config: configs/fastfcn/fastfcn_r50-d32_jpu_aspp_512x1024_80k_cityscapes.py
  Weights: https://download.openmmlab.com/mmsegmentation/v0.5/fastfcn/fastfcn_r50-d32_jpu_aspp_512x1024_80k_cityscapes/fastfcn_r50-d32_jpu_aspp_512x1024_80k_cityscapes_20210928_053722-5d1a2648.pth
- Name: fastfcn_r50-d32_jpu_aspp_4x4_512x1024_80k_cityscapes
  In Collection: fastfcn
  Metadata:
    backbone: R-50-D32
    crop size: (512,1024)
    lr schd: 80000
    memory (GB): 9.79
  Results:
  - Task: Semantic Segmentation
    Dataset: Cityscapes
    Metrics:
      mIoU: 79.52
      mIoU(ms+flip): 80.91
  Config: configs/fastfcn/fastfcn_r50-d32_jpu_aspp_4x4_512x1024_80k_cityscapes.py
  Weights: https://download.openmmlab.com/mmsegmentation/v0.5/fastfcn/fastfcn_r50-d32_jpu_aspp_4x4_512x1024_80k_cityscapes/fastfcn_r50-d32_jpu_aspp_4x4_512x1024_80k_cityscapes_20210924_214357-72220849.pth
- Name: fastfcn_r50-d32_jpu_psp_512x1024_80k_cityscapes
  In Collection: fastfcn
  Metadata:
    backbone: R-50-D32
    crop size: (512,1024)
    lr schd: 80000
    inference time (ms/im):
    - value: 227.27
      hardware: V100
      backend: PyTorch
      batch size: 1
      mode: FP32
      resolution: (512,1024)
    memory (GB): 5.67
  Results:
  - Task: Semantic Segmentation
    Dataset: Cityscapes
    Metrics:
      mIoU: 79.26
      mIoU(ms+flip): 80.86
  Config: configs/fastfcn/fastfcn_r50-d32_jpu_psp_512x1024_80k_cityscapes.py
  Weights: https://download.openmmlab.com/mmsegmentation/v0.5/fastfcn/fastfcn/fastfcn_r50-d32_jpu_psp_512x1024_80k_cityscapes/fastfcn_r50-d32_jpu_psp_512x1024_80k_cityscapes_20210928_053722-57749bed.pth
- Name: fastfcn_r50-d32_jpu_psp_4x4_512x1024_80k_cityscapes
  In Collection: fastfcn
  Metadata:
    backbone: R-50-D32
    crop size: (512,1024)
    lr schd: 80000
    memory (GB): 9.94
  Results:
  - Task: Semantic Segmentation
    Dataset: Cityscapes
    Metrics:
      mIoU: 78.76
      mIoU(ms+flip): 80.03
  Config: configs/fastfcn/fastfcn_r50-d32_jpu_psp_4x4_512x1024_80k_cityscapes.py
  Weights: https://download.openmmlab.com/mmsegmentation/v0.5/fastfcn/fastfcn_r50-d32_jpu_psp_4x4_512x1024_80k_cityscapes/fastfcn_r50-d32_jpu_psp_4x4_512x1024_80k_cityscapes_20210925_061841-77e87b0a.pth
- Name: fastfcn_r50-d32_jpu_enc_512x1024_80k_cityscapes
  In Collection: fastfcn
  Metadata:
    backbone: R-50-D32
    crop size: (512,1024)
    lr schd: 80000
    inference time (ms/im):
    - value: 209.64
      hardware: V100
      backend: PyTorch
      batch size: 1
      mode: FP32
      resolution: (512,1024)
    memory (GB): 8.15
  Results:
  - Task: Semantic Segmentation
    Dataset: Cityscapes
    Metrics:
      mIoU: 77.97
      mIoU(ms+flip): 79.92
  Config: configs/fastfcn/fastfcn_r50-d32_jpu_enc_512x1024_80k_cityscapes.py
  Weights: https://download.openmmlab.com/mmsegmentation/v0.5/fastfcn/fastfcn_r50-d32_jpu_enc_512x1024_80k_cityscapes/fastfcn_r50-d32_jpu_enc_512x1024_80k_cityscapes_20210928_030036-78da5046.pth
- Name: fastfcn_r50-d32_jpu_enc_4x4_512x1024_80k_cityscapes
  In Collection: fastfcn
  Metadata:
    backbone: R-50-D32
    crop size: (512,1024)
    lr schd: 80000
    memory (GB): 15.45
  Results:
  - Task: Semantic Segmentation
    Dataset: Cityscapes
    Metrics:
      mIoU: 78.6
      mIoU(ms+flip): 80.25
  Config: configs/fastfcn/fastfcn_r50-d32_jpu_enc_4x4_512x1024_80k_cityscapes.py
  Weights: https://download.openmmlab.com/mmsegmentation/v0.5/fastfcn/fastfcn_r50-d32_jpu_enc_4x4_512x1024_80k_cityscapes/fastfcn_r50-d32_jpu_enc_4x4_512x1024_80k_cityscapes_20210926_093217-e1eb6dbb.pth