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FirebaseMLVision Framework Reference
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FIRVisionOnDeviceImageLabelerOptions
@interface FIRVisionOnDeviceImageLabelerOptions : NSObject
Options for an on-device image labeler.
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 ;
Designated initializer that creates a new instance of on-device image labeler options with the
default values.
Declaration
Objective-C
- ( nonnull instancetype ) init ;
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Last updated 2021-02-11 UTC.
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