| { |
| "import": [ |
| "$import glob", |
| "$import os", |
| "$import torchvision" |
| ], |
| "bundle_root": ".", |
| "model_dir": "$@bundle_root + '/models'", |
| "output_dir": "$@bundle_root + '/output'", |
| "data": { |
| "_target_": "scripts.createList.CreateImageLabelList", |
| "filename": "./configs/sample_image_data.json" |
| }, |
| "test_imagelist": "$@data.create_dataset('Test')[0]", |
| "test_labellist": "$@data.create_dataset('Test')[1]", |
| "dataset": { |
| "_target_": "CacheDataset", |
| "data": "$[{'image': i, 'label': l} for i, l in zip(@test_imagelist, @test_labellist)]", |
| "transform": "@preprocessing", |
| "cache_rate": 1, |
| "num_workers": 4 |
| }, |
| "dataloader": { |
| "_target_": "DataLoader", |
| "dataset": "@dataset", |
| "batch_size": 4, |
| "shuffle": false, |
| "num_workers": 4 |
| }, |
| "device": "$torch.device('cuda:0' if torch.cuda.is_available() else 'cpu')", |
| "network_def": { |
| "_target_": "TorchVisionFCModel", |
| "model_name": "inception_v3", |
| "num_classes": 4, |
| "pool": null, |
| "use_conv": false, |
| "bias": true, |
| "pretrained": true |
| }, |
| "network": "$@network_def.to(@device)", |
| "preprocessing": { |
| "_target_": "Compose", |
| "transforms": [ |
| { |
| "_target_": "LoadImaged", |
| "keys": "image" |
| }, |
| { |
| "_target_": "EnsureChannelFirstd", |
| "keys": "image", |
| "channel_dim": 2 |
| }, |
| { |
| "_target_": "ScaleIntensityd", |
| "keys": "image", |
| "minv": 0.0, |
| "maxv": 1.0 |
| }, |
| { |
| "_target_": "Resized", |
| "keys": "image", |
| "spatial_size": [ |
| 299, |
| 299 |
| ] |
| } |
| ] |
| }, |
| "inferer": { |
| "_target_": "SimpleInferer" |
| }, |
| "postprocessing": { |
| "_target_": "Compose", |
| "transforms": [ |
| { |
| "_target_": "Activationsd", |
| "keys": "pred", |
| "sigmoid": true |
| } |
| ] |
| }, |
| "handlers": [ |
| { |
| "_target_": "CheckpointLoader", |
| "load_path": "$@model_dir + '/model.pt'", |
| "load_dict": { |
| "model": "@network" |
| } |
| }, |
| { |
| "_target_": "StatsHandler", |
| "iteration_log": false, |
| "output_transform": "$lambda x: None" |
| }, |
| { |
| "_target_": "ClassificationSaver", |
| "output_dir": "@output_dir", |
| "batch_transform": "$lambda x: [xx['image'].meta for xx in x]", |
| "output_transform": "$monai.handlers.from_engine(['pred'])" |
| } |
| ], |
| "evaluator": { |
| "_target_": "SupervisedEvaluator", |
| "device": "@device", |
| "val_data_loader": "@dataloader", |
| "network": "@network", |
| "inferer": "@inferer", |
| "postprocessing": "@postprocessing", |
| "val_handlers": "@handlers", |
| "amp": true |
| }, |
| "evaluating": [ |
| "$setattr(torch.backends.cudnn, 'benchmark', True)", |
| "$@evaluator.run()" |
| ] |
| } |
|
|
