|
-
- # img_nums = 1281121, bs=12*8, iters=13345*10, so epoch = 10
- # img_nums = 1281121, bs=10*8, iters=16014*10, so epoch = 10
-
- batch_size: 12
- iters: 133450
-
- train_dataset:
- type: PSSLDataset
- imagenet_root: data/ImageNet_org
- pssl_root: data/pssl2.1_consensus
- transforms:
- - type: ResizeByShort
- short_size: 256
- - type: ResizeStepScaling
- min_scale_factor: 0.5
- max_scale_factor: 2.0
- scale_step_size: 0
- - type: RandomPaddingCrop
- crop_size: [256, 256]
- label_padding_value: 1001
- - type: RandomHorizontalFlip
- - type: RandomDistort
- brightness_range: 0.2
- contrast_range: 0.2
- saturation_range: 0.2
- - type: Normalize
- mode: train
-
- optimizer:
- type: sgd
- momentum: 0.9
- weight_decay: 5.0e-4
-
- lr_scheduler:
- type: PolynomialDecay
- learning_rate: 0.01
- end_lr: 0
- power: 0.9
-
- model:
- type: PPLiteSeg
- backbone:
- type: STDC1
- relative_lr: 0.1
- pretrained: https://bj.bcebos.com/paddleseg/dygraph/PP_STDCNet1.tar.gz
- arm_out_chs: [32, 64, 128]
- seg_head_inter_chs: [32, 64, 64]
- pretrained: null
- num_classes: 1001
-
- loss:
- types:
- - type: CrossEntropyLoss
- weight: [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 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- coef: [1, 1, 1]
|