{ "image_size": [ 224, 224 ], "batch_size": 32, "num_classes": 2, "class_names": [ "face", "mobile_phone" ], "train_split": 0.8, "val_split": 0.1, "test_split": 0.1, "augmentation": { "horizontal_flip": true, "rotation_range": 10, "width_shift_range": 0.1, "height_shift_range": 0.1, "zoom_range": 0.1, "brightness_range": [ 0.8, 1.2 ] }, "normalization": { "mean": [ 0.485, 0.456, 0.406 ], "std": [ 0.229, 0.224, 0.225 ] } }