cc 5601615cc4 | 2 years ago | |
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.. | ||
_base_ | 2 years ago | |
ann | 3 years ago | |
attention_unet | 3 years ago | |
bisenet | 3 years ago | |
danet | 3 years ago | |
decoupled_segnet | 3 years ago | |
deeplabv3 | 3 years ago | |
deeplabv3p | 2 years ago | |
dnlnet | 3 years ago | |
emanet | 3 years ago | |
fastscnn | 3 years ago | |
fcn | 3 years ago | |
gcnet | 3 years ago | |
ginet | 2 years ago | |
gscnn | 3 years ago | |
hardnet | 3 years ago | |
isanet | 3 years ago | |
ocrnet | 3 years ago | |
pointrend | 2 years ago | |
portraitnet | 2 years ago | |
pp_humanseg_lite | 2 years ago | |
pspnet | 3 years ago | |
quick_start | 2 years ago | |
segformer | 2 years ago | |
segnet | 2 years ago | |
setr | 3 years ago | |
sfnet | 2 years ago | |
stdcseg | 2 years ago | |
u2net | 3 years ago | |
unet | 3 years ago | |
unet_3plus | 3 years ago | |
unet_plusplus | 3 years ago | |
README.md | 2 years ago |
模型\骨干网络 | ResNet50 | ResNet101 | HRNetw18 | HRNetw48 |
---|---|---|---|---|
ANN | ✔ | ✔ | ||
BiSeNetv2 | - | - | - | - |
DANet | ✔ | ✔ | ||
Deeplabv3 | ✔ | ✔ | ||
Deeplabv3P | ✔ | ✔ | ||
Fast-SCNN | - | - | - | - |
FCN | ✔ | ✔ | ||
GCNet | ✔ | ✔ | ||
GSCNN | ✔ | ✔ | ||
HarDNet | - | - | - | - |
OCRNet | ✔ | ✔ | ||
PSPNet | ✔ | ✔ | ||
U-Net | - | - | - | - |
U2-Net | - | - | - | - |
Att U-Net | - | - | - | - |
U-Net++ | - | - | - | - |
U-Net3+ | - | - | - | - |
DecoupledSegNet | ✔ | ✔ | ||
EMANet | ✔ | ✔ | - | - |
ISANet | ✔ | ✔ | - | - |
DNLNet | ✔ | ✔ | - | - |
SFNet | ✔ | - | - | - |
PP-HumanSeg-Lite | - | - | - | - |
PortraitNet | - | - | - | - |
STDC | - | - | - | - |
GINet | ✔ | ✔ | - | - |
PointRend | ✔ | ✔ | - | - |
SegNet | - | - | - | - |
Model | Backbone | Resolution | Training Iters | mIoU | mIoU(flip) | mIoU(ms+flip) | predict_time(ms) |
---|---|---|---|---|---|---|---|
ANN | ResNet101 | 1024x512 | 80000 | 79.50% | 79.77% | 79.69% | 365 |
BiSeNetv2 | / | 1024x1024 | 160000 | 73.19% | 74.19% | 74.43% | 12 |
DANet | ResNet50 | 1024x512 | 80000 | 80.27% | 80.53% | / | 475 |
Deeplabv3 | ResNet101_OS8 | 1024x512 | 80000 | 80.85% | 81.09% | 81.54% | 314 |
Deeplabv3P | ResNet50_OS8 | 1024x512 | 80000 | 81.10% | 81.38% | 81.24% | 157 |
Fast-SCNN | / | 1024x1024 | 160000 | 69.31% | / | / | 28 |
FCN | HRNet_W48 | 1024x512 | 80000 | 80.70% | 81.24% | 81.56% | 49 |
GCNet | ResNet101_OS8 | 1024x512 | 80000 | 81.01% | 81.30% | 81.64% | 339 |
GSCNN | ResNet50_OS8 | 1024x512 | 80000 | 80.67% | 80.88% | 80.88% | / |
HarDNet | / | 1024x1024 | 160000 | 79.03% | 79.49% | 79.76% | 30 |
OCRNet | HRNet_W48 | 1024x512 | 160000 | 82.15% | 82.59% | 82.85% | 79 |
PSPNet | ResNet101_OS8 | 1024x512 | 80000 | 80.48% | 80.74% | 81.04% | 415 |
U-Net | / | 1024x512 | 160000 | 65.00% | 66.02% | 66.89% | 63 |
U^2-Net | / | 1024x512 | 160000 | 71.65% | / | 148 | |
Att U-Net | / | / | 1024x512 | / | / | / | / |
U-Net++ | / | 1024x512 | / | / | / | / | / |
DecoupledSegNet | ResNet50_OS8 | 1024x512 | 80000 | 81.26% | 81.56% | 81.80% | 239 |
EMANet | ResNet101_OS8 | 1024x512 | 80000 | 80.00% | 80.23% | 80.53% | 303 |
ISANet | ResNet101_OS8 | 769x769 | 80000 | 80.10% | 80.30% | 80.26% | 304 |
DNLNet | ResNet101_OS8 | 1024x512 | 80000 | 81.03% | 81.38% | / | 303 |
SFNet | ResNet50_OS8 | 1024x1024 | 80000 | 81.49% | 81.63% | 81.85% | 28 |
ms
表示multi-scale,即使用三种scale [0.75, 1.0, 1.25];flip
表示水平翻转。训练数据集
- 参数
- type : 数据集类型,所支持值请参考训练配置文件
- others : 请参考对应模型训练配置文件
评估数据集
- 参数
- type : 数据集类型,所支持值请参考训练配置文件
- others : 请参考对应模型训练配置文件
单张卡上,每步迭代训练时的数据量
训练步数
训练优化器
- 参数
- type : 优化器类型,支持目前Paddle官方所有优化器
- weight_decay : L2正则化的值
- others : 请参考Paddle官方Optimizer文档
学习率
- 参数
- type : 学习率类型,支持10种策略,分别是'PolynomialDecay', 'PiecewiseDecay', 'StepDecay', 'CosineAnnealingDecay', 'ExponentialDecay', 'InverseTimeDecay', 'LinearWarmup', 'MultiStepDecay', 'NaturalExpDecay', 'NoamDecay'.
- others : 请参考Paddle官方LRScheduler文档
lr_scheduler
代替)学习率
- 参数
- value : 初始学习率
- decay : 衰减配置
- type : 衰减类型,目前只支持poly
- power : 衰减率
- end_lr : 最终学习率
损失函数
- 参数
- types : 损失函数列表
- type : 损失函数类型,所支持值请参考损失函数库
- ignore_index : 训练过程需要忽略的类别,默认取值与
train_dataset
的ignore_index一致,推荐不用设置此项。如果设置了此项,loss
和train_dataset
的ignore_index必须相同。- coef : 对应损失函数列表的系数列表
待训练模型
- 参数
- type : 模型类型,所支持值请参考模型库
- others : 请参考对应模型训练配置文件
模型导出配置
- 参数
- transforms : 预测时的预处理操作,支持配置的transforms与
train_dataset
、val_dataset
等相同。如果不填写该项,默认只会对数据进行归一化标准化操作。
具体配置文件说明请参照配置文件详解
飞桨高性能图像分割开发套件,端到端完成从训练到部署的全流程图像分割应用。
https://github.com/PaddlePaddle/PaddleSeg
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