Commit of ventricular_short_axis_3label_v0.1.0.zip from Project-MONAI/model-zoo/hosting_storage_v1
51e0207
| { | |
| "imports": [ | |
| "$import glob" | |
| ], | |
| "device": "$torch.device('cuda:0' if torch.cuda.is_available() else 'cpu')", | |
| "ckpt_path": "$@bundle_root + '/models/model.pt'", | |
| "dataset_dir": "/workspace/data", | |
| "output_dir": "./output", | |
| "datalist": "$list(sorted(glob.glob(@dataset_dir + '/*.nii*')))", | |
| "network_def": { | |
| "_target_": "UNet", | |
| "spatial_dims": 2, | |
| "in_channels": 1, | |
| "out_channels": 4, | |
| "channels": [ | |
| 16, | |
| 32, | |
| 64, | |
| 128, | |
| 256 | |
| ], | |
| "strides": [ | |
| 2, | |
| 2, | |
| 2, | |
| 2 | |
| ], | |
| "num_res_units": 2 | |
| }, | |
| "network": "$@network_def.to(@device)", | |
| "preprocessing": { | |
| "_target_": "Compose", | |
| "transforms": [ | |
| { | |
| "_target_": "LoadImaged", | |
| "keys": "image" | |
| }, | |
| { | |
| "_target_": "EnsureChannelFirstd", | |
| "keys": "image" | |
| }, | |
| { | |
| "_target_": "ScaleIntensityd", | |
| "keys": "image" | |
| }, | |
| { | |
| "_target_": "EnsureTyped", | |
| "keys": "image", | |
| "device": "@device" | |
| } | |
| ] | |
| }, | |
| "dataset": { | |
| "_target_": "Dataset", | |
| "data": "$[{'image': i} for i in @datalist]", | |
| "transform": "@preprocessing" | |
| }, | |
| "dataloader": { | |
| "_target_": "DataLoader", | |
| "dataset": "@dataset", | |
| "batch_size": 1, | |
| "shuffle": false, | |
| "num_workers": 0 | |
| }, | |
| "inferer": { | |
| "_target_": "SliceInferer", | |
| "roi_size": [ | |
| 256, | |
| 256 | |
| ], | |
| "spatial_dim": 2 | |
| }, | |
| "postprocessing": { | |
| "_target_": "Compose", | |
| "transforms": [ | |
| { | |
| "_target_": "Activationsd", | |
| "keys": "pred", | |
| "softmax": true | |
| }, | |
| { | |
| "_target_": "Invertd", | |
| "keys": "pred", | |
| "transform": "@preprocessing", | |
| "orig_keys": "image", | |
| "meta_key_postfix": "meta_dict", | |
| "nearest_interp": false, | |
| "to_tensor": true | |
| }, | |
| { | |
| "_target_": "AsDiscreted", | |
| "keys": "pred", | |
| "argmax": true | |
| }, | |
| { | |
| "_target_": "SaveImaged", | |
| "keys": "pred", | |
| "meta_keys": "pred_meta_dict", | |
| "output_dir": "@output_dir" | |
| } | |
| ] | |
| }, | |
| "handlers": [ | |
| { | |
| "_target_": "CheckpointLoader", | |
| "load_path": "@ckpt_path", | |
| "load_dict": { | |
| "model": "@network" | |
| } | |
| } | |
| ], | |
| "evaluator": { | |
| "_target_": "SupervisedEvaluator", | |
| "device": "@device", | |
| "val_data_loader": "@dataloader", | |
| "network": "@network", | |
| "inferer": "@inferer", | |
| "postprocessing": "@postprocessing", | |
| "val_handlers": "@handlers" | |
| }, | |
| "evaluating": [ | |
| "$@evaluator.run()" | |
| ] | |
| } | |