Class

VNDetectedObjectObservation

An image analysis result that provides the position and extent of a detected image feature.

Topics

Instance Properties

Relationships

Inherits From

Conforms To

See Also

Object Detection and Tracking

class VNDetectRectanglesRequest

An image analysis request that finds projected rectangular regions in an image.

class VNTrackRectangleRequest

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

class VNTrackObjectRequest

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

class VNRectangleObservation

Information about projected rectangular regions detected by an image analysis request.