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Fast-SCNN implemented (#58) * init commit: fast_scnn * 247917iters * 4x8_80k * configs placed in configs_unify. 4x8_80k exp.running. * mmseg/utils/collect_env.py modified to support Windows * study on lr * bug in configs_unify/***/cityscapes.py fixed. * lr0.08_100k * lr_power changed to 1.2 * log_config by_epoch set to False. * lr1.2 * doc strings added * add fast_scnn backbone test * 80k 0.08,0.12 * add 450k * fast_scnn test: fix BN bug. * Add different config files into configs/ * .gitignore recovered. * configs_unify del * .gitignore recovered. * delete sub-optimal config files of fast-scnn * Code style improved. * add docstrings to component modules of fast-scnn * relevant files modified according to Jerry's instructions * relevant files modified according to Jerry's instructions * lint problems fixed. * fast_scnn config extremely simplified. * InvertedResidual * fixed padding problems * add unit test for inverted_residual * add unit test for inverted_residual: debug 0 * add unit test for inverted_residual: debug 1 * add unit test for inverted_residual: debug 2 * add unit test for inverted_residual: debug 3 * add unit test for sep_fcn_head: debug 0 * add unit test for sep_fcn_head: debug 1 * add unit test for sep_fcn_head: debug 2 * add unit test for sep_fcn_head: debug 3 * add unit test for sep_fcn_head: debug 4 * add unit test for sep_fcn_head: debug 5 * FastSCNN type(dwchannels) changed to tuple. * t changed to expand_ratio. * Spaces fixed. * Update mmseg/models/backbones/fast_scnn.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Update mmseg/models/decode_heads/sep_fcn_head.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Update mmseg/models/decode_heads/sep_fcn_head.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Docstrings fixed. * Docstrings fixed. * Inverted Residual kept coherent with mmcl. * Inverted Residual kept coherent with mmcl. Debug 0 * _make_layer parameters renamed. * final commit * Arg scale_factor deleted. * Expand_ratio docstrings updated. * final commit * Readme for Fast-SCNN added. * model-zoo.md modified. * fast_scnn README updated. * Move InvertedResidual module into mmseg/utils. * test_inverted_residual module corrected. * test_inverted_residual.py moved. * encoder_decoder modified to avoid bugs when running PSPNet. getting_started.md bug fixed. * Revert "encoder_decoder modified to avoid bugs when running PSPNet. " This reverts commit dd0aadfb Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com>
2020-08-18 23:33:05 +08:00
# Fast-SCNN for Semantic Segmentation
## Introduction
[Improvement] Add markdown linter and fix linting errors (#171) * [Improvement] Add markdown linter and fix linting errors * fixed pip
2020-10-07 19:50:16 +08:00
comment tag (#505)
2021-04-25 00:58:59 +08:00
<!-- [ALGORITHM] -->
[Improvement] Add tags for each README.md (#340)
2021-01-11 13:35:09 +08:00
[Enhancement] Change readme style and Update metafiles. (#895) * [Enhancement] Change readme style and prepare for metafiles update. * Update apcnet github repo url. * add code snippet. * split code snippet & official repo. * update md2yml hook. * Update metafiles. * Add converted from attribute. * process conflict. * Put defualt variable value. * update bisenet v2 metafile. * checkout to ubuntu environment. * pop empty attribute & make task attribute list. * update readme style * update readme style * update metafiles Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn>
2021-09-28 16:25:37 +08:00
<a href="">Official Repo</a>
<a href="https://github.com/open-mmlab/mmsegmentation/blob/v0.17.0/mmseg/models/backbones/fast_scnn.py#L272">Code Snippet</a>
<details>
<summary align="right"><a href="https://arxiv.org/abs/1902.04502">Fast-SCNN (ArXiv'2019)</a></summary>
[Improvement] Add markdown linter and fix linting errors (#171) * [Improvement] Add markdown linter and fix linting errors * fixed pip
2020-10-07 19:50:16 +08:00
```latex
Fast-SCNN implemented (#58) * init commit: fast_scnn * 247917iters * 4x8_80k * configs placed in configs_unify. 4x8_80k exp.running. * mmseg/utils/collect_env.py modified to support Windows * study on lr * bug in configs_unify/***/cityscapes.py fixed. * lr0.08_100k * lr_power changed to 1.2 * log_config by_epoch set to False. * lr1.2 * doc strings added * add fast_scnn backbone test * 80k 0.08,0.12 * add 450k * fast_scnn test: fix BN bug. * Add different config files into configs/ * .gitignore recovered. * configs_unify del * .gitignore recovered. * delete sub-optimal config files of fast-scnn * Code style improved. * add docstrings to component modules of fast-scnn * relevant files modified according to Jerry's instructions * relevant files modified according to Jerry's instructions * lint problems fixed. * fast_scnn config extremely simplified. * InvertedResidual * fixed padding problems * add unit test for inverted_residual * add unit test for inverted_residual: debug 0 * add unit test for inverted_residual: debug 1 * add unit test for inverted_residual: debug 2 * add unit test for inverted_residual: debug 3 * add unit test for sep_fcn_head: debug 0 * add unit test for sep_fcn_head: debug 1 * add unit test for sep_fcn_head: debug 2 * add unit test for sep_fcn_head: debug 3 * add unit test for sep_fcn_head: debug 4 * add unit test for sep_fcn_head: debug 5 * FastSCNN type(dwchannels) changed to tuple. * t changed to expand_ratio. * Spaces fixed. * Update mmseg/models/backbones/fast_scnn.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Update mmseg/models/decode_heads/sep_fcn_head.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Update mmseg/models/decode_heads/sep_fcn_head.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Docstrings fixed. * Docstrings fixed. * Inverted Residual kept coherent with mmcl. * Inverted Residual kept coherent with mmcl. Debug 0 * _make_layer parameters renamed. * final commit * Arg scale_factor deleted. * Expand_ratio docstrings updated. * final commit * Readme for Fast-SCNN added. * model-zoo.md modified. * fast_scnn README updated. * Move InvertedResidual module into mmseg/utils. * test_inverted_residual module corrected. * test_inverted_residual.py moved. * encoder_decoder modified to avoid bugs when running PSPNet. getting_started.md bug fixed. * Revert "encoder_decoder modified to avoid bugs when running PSPNet. " This reverts commit dd0aadfb Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com>
2020-08-18 23:33:05 +08:00
@article{poudel2019fast,
title={Fast-scnn: Fast semantic segmentation network},
author={Poudel, Rudra PK and Liwicki, Stephan and Cipolla, Roberto},
journal={arXiv preprint arXiv:1902.04502},
year={2019}
}
```
[Enhancement] Change readme style and Update metafiles. (#895) * [Enhancement] Change readme style and prepare for metafiles update. * Update apcnet github repo url. * add code snippet. * split code snippet & official repo. * update md2yml hook. * Update metafiles. * Add converted from attribute. * process conflict. * Put defualt variable value. * update bisenet v2 metafile. * checkout to ubuntu environment. * pop empty attribute & make task attribute list. * update readme style * update readme style * update metafiles Co-authored-by: Junjun2016 <hejunjun@sjtu.edu.cn>
2021-09-28 16:25:37 +08:00
</details>
Fast-SCNN implemented (#58) * init commit: fast_scnn * 247917iters * 4x8_80k * configs placed in configs_unify. 4x8_80k exp.running. * mmseg/utils/collect_env.py modified to support Windows * study on lr * bug in configs_unify/***/cityscapes.py fixed. * lr0.08_100k * lr_power changed to 1.2 * log_config by_epoch set to False. * lr1.2 * doc strings added * add fast_scnn backbone test * 80k 0.08,0.12 * add 450k * fast_scnn test: fix BN bug. * Add different config files into configs/ * .gitignore recovered. * configs_unify del * .gitignore recovered. * delete sub-optimal config files of fast-scnn * Code style improved. * add docstrings to component modules of fast-scnn * relevant files modified according to Jerry's instructions * relevant files modified according to Jerry's instructions * lint problems fixed. * fast_scnn config extremely simplified. * InvertedResidual * fixed padding problems * add unit test for inverted_residual * add unit test for inverted_residual: debug 0 * add unit test for inverted_residual: debug 1 * add unit test for inverted_residual: debug 2 * add unit test for inverted_residual: debug 3 * add unit test for sep_fcn_head: debug 0 * add unit test for sep_fcn_head: debug 1 * add unit test for sep_fcn_head: debug 2 * add unit test for sep_fcn_head: debug 3 * add unit test for sep_fcn_head: debug 4 * add unit test for sep_fcn_head: debug 5 * FastSCNN type(dwchannels) changed to tuple. * t changed to expand_ratio. * Spaces fixed. * Update mmseg/models/backbones/fast_scnn.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Update mmseg/models/decode_heads/sep_fcn_head.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Update mmseg/models/decode_heads/sep_fcn_head.py Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com> * Docstrings fixed. * Docstrings fixed. * Inverted Residual kept coherent with mmcl. * Inverted Residual kept coherent with mmcl. Debug 0 * _make_layer parameters renamed. * final commit * Arg scale_factor deleted. * Expand_ratio docstrings updated. * final commit * Readme for Fast-SCNN added. * model-zoo.md modified. * fast_scnn README updated. * Move InvertedResidual module into mmseg/utils. * test_inverted_residual module corrected. * test_inverted_residual.py moved. * encoder_decoder modified to avoid bugs when running PSPNet. getting_started.md bug fixed. * Revert "encoder_decoder modified to avoid bugs when running PSPNet. " This reverts commit dd0aadfb Co-authored-by: Jerry Jiarui XU <xvjiarui0826@gmail.com>
2020-08-18 23:33:05 +08:00
## Results and models
### Cityscapes
[Improvement] Add markdown linter and fix linting errors (#171) * [Improvement] Add markdown linter and fix linting errors * fixed pip
2020-10-07 19:50:16 +08:00
[Improvement] Add cfg link in modelzoo (#468)
2021-04-10 05:36:03 +08:00
| Method | Backbone | Crop Size | Lr schd | Mem (GB) | Inf time (fps) | mIoU | mIoU(ms+flip) | config | download |
| --------- | --------- | --------- | ------: | -------- | -------------- | ----: | ------------- | --------------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
[Enhancement] Add Dev tools to boost develop (#798) * Modify default work dir when training. * Refactor gather_models.py. * Add train and test matching list. * Regression benchmark list. * lower readme name to upper readme name. * Add url check tool and model inference test tool. * Modify tool name. * Support duplicate mode of log json url check. * Add regression benchmark evaluation automatic tool. * Add train script generator. * Only Support script running. * Add evaluation results gather. * Add exec Authority. * Automatically make checkpoint root folder. * Modify gather results save path. * Coarse-grained train results gather tool. * Complete benchmark train script. * Make some little modifications. * Fix checkpoint urls. * Fix unet checkpoint urls. * Fix fast scnn & fcn checkpoint url. * Fix fast scnn checkpoint urls. * Fix fast scnn url. * Add differential results calculation. * Add differential results of regression benchmark train results. * Add an extra argument to select model. * Update nonlocal_net & hrnet checkpoint url. * Fix checkpoint url of hrnet and Fix some tta evaluation results and modify gather models tool. * Modify fast scnn checkpoint url. * Resolve new comments. * Fix url check status code bug. * Resolve some comments. * Modify train scripts generator. * Modify work_dir of regression benchmark results. * model gather tool modification.
2021-09-03 00:44:51 +08:00
| Fast-SCNN | Fast-SCNN | 512x1024 | 160000 | 3.3 | 56.45 | 70.96 | 72.65 | [config](https://github.com/open-mmlab/mmsegmentation/blob/master/configs/fastscnn/fast_scnn_lr0.12_8x4_160k_cityscapes.py) | [model](https://download.openmmlab.com/mmsegmentation/v0.5/fast_scnn/fast_scnn_lr0.12_8x4_160k_cityscapes/fast_scnn_lr0.12_8x4_160k_cityscapes_20210630_164853-0cec9937.pth) &#124; [log](https://download.openmmlab.com/mmsegmentation/v0.5/fast_scnn/fast_scnn_lr0.12_8x4_160k_cityscapes/fast_scnn_lr0.12_8x4_160k_cityscapes_20210630_164853.log.json) |