Contents

TrackObjectRequest

An image-analysis request that tracks the movement of a previously identified object across multiple images or video frames.

Declaration

final class TrackObjectRequest

Overview

Use this type of request to track the bounding boxes around objects previously identified in an image. Vision attempts to locate the same object from the input observation throughout the sequence. The request returns the resulting rectangle data in an instance of RectangleObservation.

Topics

Creating a request

Performing a request

Understanding the result

Configuring a request

Getting the revision

See Also

Motion and object tracking