An image analysis request that tracks movement of a previously identified arbitrary object across multiple images or video frames.
- iOS 11.0+
- macOS 10.13+
- tvOS 11.0+
- Mac Catalyst 13.0+Beta
Use this type of request to track the bounding boxes around objects previously identified in an image. Vision will attempt to locate the same object from the input observation throughout the sequence.
Initializing an Object Tracking Request
The abstract superclass for image analysis requests that track unique features across multiple images or video frames.
An image analysis request that tracks movement of a previously identified rectangular object across multiple images or video frames.
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