## Median() {#median}

The median filter run through each element of the image and replace each pixel with the median of its neighboring pixels.

```csharp
public static PreprocessingFilter Median()
```

### Return Value

MedianFilter object.

### See Also

* class [PreprocessingFilter](../../preprocessingfilter)
* namespace [Aspose.OCR.Models.PreprocessingFilters](../../preprocessingfilter)
* assembly [Aspose.OCR](../../../)

---

## Median(Rectangle) {#median_1}

The median filter run through each element of the image part and replace each pixel with the median of its neighboring pixels.

```csharp
public static PreprocessingFilter Median(Rectangle area)
```

| Parameter | Type | Description |
| --- | --- | --- |
| area | Rectangle | Coordinates of the part of the image to be corrected. |

### Return Value

MedianFilter object.

### See Also

* class [PreprocessingFilter](../../preprocessingfilter)
* namespace [Aspose.OCR.Models.PreprocessingFilters](../../preprocessingfilter)
* assembly [Aspose.OCR](../../../)

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