> ## Documentation Index
> Fetch the complete documentation index at: https://docs.edgeimpulse.com/llms.txt
> Use this file to discover all available pages before exploring further.

# edgeimpulse_api.models.augmentation_policy_spectrogram

## Classes

### AugmentationPolicySpectrogram

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram(
	**data: Any
)
```

Create a new model by parsing and validating input data from keyword arguments.

Raises ValidationError if the input data cannot be parsed to form a valid model.

| Parameters |       |
| ---------- | ----- |
| `**data`   | `Any` |

| Bases                              |
| ---------------------------------- |
| `pydantic.v1.main.BaseModel`       |
| `pydantic.v1.utils.Representation` |

| Class variables  |                                        |
| ---------------- | -------------------------------------- |
| `Config`         | ` `                                    |
| `enabled`        | `pydantic.v1.types.StrictBool`         |
| `freq_masking`   | `pydantic.v1.types.StrictStr \| None`  |
| `gaussian_noise` | `pydantic.v1.types.StrictStr \| None`  |
| `time_masking`   | `pydantic.v1.types.StrictStr \| None`  |
| `warping`        | `pydantic.v1.types.StrictBool \| None` |

***

**STATIC METHODS**

#### freq\_masking\_validate\_enum

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.freq_masking_validate_enum(
	v
)
```

| Parameters |     |
| ---------- | --- |
| `v`        | ` ` |

#### from\_dict

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.from_dict(
	obj: dict
) ‑> edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram
```

Create an instance of AugmentationPolicySpectrogram from a dict

| Parameters |        |
| ---------- | ------ |
| `obj`      | `dict` |

| Returns                                                                                |
| -------------------------------------------------------------------------------------- |
| `edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram` |

#### from\_json

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.from_json(
	json_str: str
) ‑> edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram
```

Create an instance of AugmentationPolicySpectrogram from a JSON string

| Parameters |       |
| ---------- | ----- |
| `json_str` | `str` |

| Returns                                                                                |
| -------------------------------------------------------------------------------------- |
| `edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram` |

#### gaussian\_noise\_validate\_enum

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.gaussian_noise_validate_enum(
	v
)
```

| Parameters |     |
| ---------- | --- |
| `v`        | ` ` |

#### time\_masking\_validate\_enum

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.time_masking_validate_enum(
	v
)
```

| Parameters |     |
| ---------- | --- |
| `v`        | ` ` |

***

**METHODS**

#### to\_dict

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.to_dict(
	self
)
```

Returns the dictionary representation of the model using alias

| Parameters |     |
| ---------- | --- |
| `self`     | ` ` |

#### to\_json

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.to_json(
	self,
	indent=None
) ‑> str
```

Returns the JSON representation of the model using alias

| Parameters    |     |
| ------------- | --- |
| `self`        | ` ` |
| `indent=None` | ` ` |

| Returns |
| ------- |
| `str`   |

#### to\_str

```python theme={"system"}
edgeimpulse_api.models.augmentation_policy_spectrogram.AugmentationPolicySpectrogram.to_str(
	self
) ‑> str
```

Returns the string representation of the model using alias

| Parameters |     |
| ---------- | --- |
| `self`     | ` ` |

| Returns |
| ------- |
| `str`   |