GestureRecognizerOptions interface

Options to configure the MediaPipe Gesture Recognizer Task

Signature:

export declare interface GestureRecognizerOptions extends VisionTaskOptions

Extends: VisionTaskOptions

Properties

Property Type Description
cannedGesturesClassifierOptions ClassifierOptions | undefined Sets the optional ClassifierOptions controlling the canned gestures classifier, such as score threshold, allow list and deny list of gestures. The categories for canned gesture classifiers are: ["None", "Closed_Fist", "Open_Palm", "Pointing_Up", "Thumb_Down", "Thumb_Up", "Victory", "ILoveYou"]
customGesturesClassifierOptions ClassifierOptions | undefined Options for configuring the custom gestures classifier, such as score threshold, allow list and deny list of gestures.
minHandDetectionConfidence number | undefined The minimum confidence score for the hand detection to be considered successful. Defaults to 0.5.
minHandPresenceConfidence number | undefined The minimum confidence score of hand presence score in the hand landmark detection. Defaults to 0.5.
minTrackingConfidence number | undefined The minimum confidence score for the hand tracking to be considered successful. Defaults to 0.5.
numHands number | undefined The maximum number of hands can be detected by the GestureRecognizer. Defaults to 1.

GestureRecognizerOptions.cannedGesturesClassifierOptions

Sets the optional ClassifierOptions controlling the canned gestures classifier, such as score threshold, allow list and deny list of gestures. The categories for canned gesture classifiers are: ["None", "Closed_Fist", "Open_Palm", "Pointing_Up", "Thumb_Down", "Thumb_Up", "Victory", "ILoveYou"]

Signature:

cannedGesturesClassifierOptions?: ClassifierOptions | undefined;

GestureRecognizerOptions.customGesturesClassifierOptions

Options for configuring the custom gestures classifier, such as score threshold, allow list and deny list of gestures.

Signature:

customGesturesClassifierOptions?: ClassifierOptions | undefined;

GestureRecognizerOptions.minHandDetectionConfidence

The minimum confidence score for the hand detection to be considered successful. Defaults to 0.5.

Signature:

minHandDetectionConfidence?: number | undefined;

GestureRecognizerOptions.minHandPresenceConfidence

The minimum confidence score of hand presence score in the hand landmark detection. Defaults to 0.5.

Signature:

minHandPresenceConfidence?: number | undefined;

GestureRecognizerOptions.minTrackingConfidence

The minimum confidence score for the hand tracking to be considered successful. Defaults to 0.5.

Signature:

minTrackingConfidence?: number | undefined;

GestureRecognizerOptions.numHands

The maximum number of hands can be detected by the GestureRecognizer. Defaults to 1.

Signature:

numHands?: number | undefined;