FIRVisionOnDeviceImageLabelerOptions
@interface FIRVisionOnDeviceImageLabelerOptions : NSObject
Options for an on-device image labeler.
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The confidence threshold for labels returned by the image labeler. Labels returned by the image labeler will have a confidence level higher or equal to the given threshold. Values must be in range [0, 1]. If unset or an invalid value is set, the default threshold of 0.5 is used. There is no limit on the maximum number of labels returned by an on-device image labeler.
Declaration
Objective-C
@property (nonatomic) float confidenceThreshold;
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Designated initializer that creates a new instance of on-device image labeler options with the default values.
Declaration
Objective-C
- (nonnull instancetype)init;