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## MMSegmentation Support
MMSegmentation is an open source object segmentation toolbox based on PyTorch. It is a part of the [OpenMMLab](https://openmmlab.com/) project.
### MMSegmentation installation tutorial
Please refer to [get_started.md](https://github.com/open-mmlab/mmsegmentation/blob/master/docs/get_started.md) for installation.
### List of MMSegmentation models supported by MMDeploy
| model | OnnxRuntime | TensorRT | NCNN | PPLNN | OpenVino | model config file(example) |
|:------------------------------|:-----------:|:--------:|:----:|:---:|:--------:|:-----------------------------------------------------------------------------------|
| FCN | Y | Y | Y | Y | ? | ${MMSEG_DIR}/configs/fcn/fcn_r50-d8_512x1024_40k_cityscapes.py |
| PSPNet[*](#pspnet) | Y | Y | N | Y | ? | ${MMSEG_DIR}/configs/pspnet/pspnet_r50-d8_512x1024_40k_cityscapes.py |
| DeepLabV3 | Y | Y | Y | Y | ? | ${MMSEG_DIR}/configs/deeplabv3/deeplabv3_r50-d8_512x1024_40k_cityscapes.py |
| DeepLabV3+ | Y | Y | Y | Y | ? | ${MMSEG_DIR}/configs/deeplabv3plus/deeplabv3plus_r50-d8_512x1024_40k_cityscapes.py |
### Reminder
- Only `whole` inference mode is supported for all mmseg models.
- <i id="pspnet">PSPNet</i> only supports static shape, better to use the deployment config file of static shape such as `configs/mmseg/segmentation_tensorrt_static-512x1024.py`. Because [nn.AdaptiveAvgPool2d](https://github.com/open-mmlab/mmsegmentation/blob/97f9670c5a4a2a3b4cfb411bcc26db16b23745f7/mmseg/models/decode_heads/psp_head.py#L38) in psp_head is not supported in most of backends dynamically.
### FAQs
None