| { |
| "imports": [ |
| "$import json", |
| "$import os", |
| "$import torch" |
| ], |
| "bundle_root": ".", |
| "dataset_dir": "/workspace/data/endoscopic_inbody_classification", |
| "test_json": "$@bundle_root+'/label/test_samples.json'", |
| "test_fp": "$open(@test_json,'r', encoding='utf8')", |
| "test_dict": "$json.load(@test_fp)", |
| "device": "$torch.device('cuda:0' if torch.cuda.is_available() else 'cpu')", |
| "network_def": { |
| "_target_": "SEResNet50", |
| "spatial_dims": 2, |
| "in_channels": 3, |
| "num_classes": 2 |
| }, |
| "network": "$@network_def.to(@device)", |
| "preprocessing": { |
| "_target_": "Compose", |
| "transforms": [ |
| { |
| "_target_": "LoadImaged", |
| "keys": "image" |
| }, |
| { |
| "_target_": "AsChannelFirstd", |
| "keys": "image" |
| }, |
| { |
| "_target_": "Resized", |
| "keys": "image", |
| "spatial_size": [ |
| 256, |
| 256 |
| ], |
| "mode": "bilinear" |
| }, |
| { |
| "_target_": "CastToTyped", |
| "dtype": "$torch.float32", |
| "keys": "image" |
| }, |
| { |
| "_target_": "NormalizeIntensityd", |
| "nonzero": true, |
| "channel_wise": true, |
| "keys": "image" |
| }, |
| { |
| "_target_": "EnsureTyped", |
| "keys": "image" |
| } |
| ] |
| }, |
| "dataset": { |
| "_target_": "Dataset", |
| "data": "@test_dict", |
| "transform": "@preprocessing" |
| }, |
| "dataloader": { |
| "_target_": "DataLoader", |
| "dataset": "@dataset", |
| "batch_size": 1, |
| "shuffle": false, |
| "num_workers": 4 |
| }, |
| "inferer": { |
| "_target_": "SimpleInferer" |
| }, |
| "postprocessing": { |
| "_target_": "Compose", |
| "transforms": [ |
| { |
| "_target_": "AsDiscreted", |
| "argmax": true, |
| "to_onehot": 2, |
| "keys": [ |
| "pred" |
| ] |
| } |
| ] |
| }, |
| "handlers": [ |
| { |
| "_target_": "CheckpointLoader", |
| "load_path": "$@bundle_root + '/models/model.pt'", |
| "load_dict": { |
| "model": "@network" |
| } |
| }, |
| { |
| "_target_": "StatsHandler", |
| "iteration_log": true |
| } |
| ], |
| "evaluator": { |
| "_target_": "SupervisedEvaluator", |
| "device": "@device", |
| "val_data_loader": "@dataloader", |
| "network": "@network", |
| "inferer": "@inferer", |
| "postprocessing": "@postprocessing", |
| "val_handlers": "@handlers" |
| }, |
| "initialize": [ |
| "$monai.utils.set_determinism(seed=123)" |
| ], |
| "run": [ |
| "$@evaluator.run()" |
| ], |
| "finalize": [ |
| "$@test_fp.close()" |
| ] |
| } |
|
|
