Tools#
sample.py.
This is a sample python script showing how to train an end-to-end OTX Anomaly Classification Task.
- class otx.algorithms.anomaly.tools.sample.OtxAnomalyTask(dataset_path: str, train_subset: Dict[str, str], val_subset: Dict[str, str], test_subset: Dict[str, str], model_template_path: str, seed: Optional[int] = None)#
OTX Anomaly Classification Task.
- static clean_up() None #
Clean up the results directory used by anomalib.
- create_task(task: str) Any #
Create base torch or openvino task.
- Args:
task (str): task type. Either base or openvino.
- Returns:
Any: Base Torch or OpenVINO Task Class.
- Example:
>>> self.create_task(task="base") <anomaly_classification.torch_task.AnomalyClassificationTask>
- create_task_environment() TaskEnvironment #
Create task environment.
- static evaluate(task: IEvaluationTask, result_set: ResultSetEntity) None #
Evaluate the performance of the model.
- Args:
task (IEvaluationTask): Task to evaluate the performance. Either torch or openvino. result_set (ResultSetEntity): Results set containing the true and pred datasets.
- export() ModelEntity #
Export the model via openvino.
- export_nncf() ModelEntity #
Export NNCF model via openvino.
- get_dataclass() Union[Type[AnomalyDetectionDataset], Type[AnomalySegmentationDataset], Type[AnomalyClassificationDataset]] #
Gets the dataloader based on the task type.
- Raises:
ValueError: Validates task type.
- Returns:
Dataloader
- infer(task: IInferenceTask, output_model: ModelEntity) ResultSetEntity #
Get the predictions using the base Torch or OpenVINO tasks and models.
- Args:
task (IInferenceTask): Task to infer. Either torch or openvino. output_model (ModelEntity): Output model on which the weights are saved.
- Returns:
ResultSetEntity: Results set containing the true and pred datasets.
- optimize() None #
Optimize the model via POT.
- optimize_nncf() None #
Optimize the model via NNCF.
- train() ModelEntity #
Train the base Torch model.
- otx.algorithms.anomaly.tools.sample.main() None #
Run sample.py with given CLI arguments.
- otx.algorithms.anomaly.tools.sample.parse_args() Namespace #
Parse CLI arguments.
- Returns:
(Namespace): CLI arguments.