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cityscapes_base.json
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cityscapes_base.json
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{
"data": {
"at_cfg": {
"cj": true,
"cj_bri": 0.5,
"cj_con": 0.0,
"cj_hue": 0.0,
"cj_sat": 0.0,
"gamma": false,
"gblur": true
},
"data_aug": {
"crop": false,
"crop_bottom": 0.25,
"hflip": true,
"swap": true
},
"root_cityscapes": "data/Cityscapes/leftImg8bit_sequence/train",
"root_cityscapes_sem": "results/sdcnet/Cityscapes/train",
"root_kitti12": "data/KITTI-2012/training/",
"root_kitti12_sem": "results/sdcnet/KITTI-2012/training/",
"root_kitti15": "data/KITTI-2015/training/",
"root_kitti15_sem": "results/sdcnet/KITTI-2015/training/",
"run_at": true,
"test_shape": [256, 704],
"train_file": "datasets/cityscapes_train_2f_skip.txt",
"train_shape": [256, 704],
"type": "Cityscapes"
},
"loss": {
"edge_aware_alpha": 10,
"occ_from_back": true,
"smooth_2nd": true,
"type": "unflow",
"w_l1": 0.15,
"w_ph_scales": [1.0, 1.0, 1.0, 1.0, 0.0],
"w_sm_scales": [1.0, 0.0, 0.0, 0.0, 0.0],
"w_smooth": 75.0,
"w_ssim": 0.85,
"w_ternary": 0.0,
"warp_pad": "border",
"with_bk": true
},
"model": {
"reduce_dense": true,
"type": "pwclite",
"upsample": true,
"sem_enc_layers": null
},
"seed": 0,
"train": {
"ar_eps": 0.0,
"ar_q": 1.0,
"batch_size": 4,
"beta": 0.999,
"bias_decay": 0,
"epoch_num": 200,
"epoch_size": 1000,
"lr": 0.0002,
"lr_scheduler": {
"module": "OneCycleLR",
"params": {
"max_lr": 0.0004,
"pct_start": 0.05,
"cycle_momentum": false,
"anneal_strategy": "linear"
}
},
"mask_st": true,
"max_grad_norm": 10,
"momentum": 0.9,
"n_gpu": 2,
"optim": "adam",
"pretrained_model": null,
"print_freq": 100,
"record_freq": 500,
"run_atst": false,
"run_ot": false,
"run_st": false,
"save_iter": 10000,
"st_cfg": {
"add_noise": true,
"hflip": true,
"rotate": [-0.01, 0.01, -0.01, 0.01],
"squeeze": [1.0, 1.0, 1.0, 1.0],
"trans": [0.04, 0.005],
"vflip": false,
"zoom": [1.0, 1.4, 0.99, 1.01]
},
"stage1": {
"epoch": 50,
"loss": {
"occ_from_back": false,
"w_l1": 0.0,
"w_ssim": 0.0,
"w_ternary": 1.0
},
"train": {
"run_atst": true,
"run_st": true
}
},
"val_epoch_size": 5,
"valid_size": 0,
"w_ar": 0.02,
"weight_decay": 1e-06,
"workers": 8
},
"trainer": "KITTI_AR"
}