# start

Source: https://www.nianticspatial.com/docs/api/swift/NSDK.NSDKSceneSegmentationSession.method-start/

start

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## Declaration

func start()

#### Summary

Starts the Scene Segmentation system.
After starting, Scene Segmentation will begin processing incoming frame data for semantic segmentation.
The system must be configured before starting.

#### Example

```swift
sceneSegmentationSession.configure(with: config)
sceneSegmentationSession.start()
```

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