bestDetection(for:)
The best detection to focus on in a frame among those within the given detection group.
Declaration
func bestDetection(for detectionGroupID: CNDetectionGroupID) -> CNDetection?Parameters
- detectionGroupID:
Associates related detections.
Return Value
An object representing the best detection to focus on in a frame among those within the given detection group.
Discussion
Some types of detections also include a detection group ID that associates related detections, such as a face and torso, of the same person.