Version: 20 Mar 2024

MLGestureClassificationPostureFingerData

Module: Gesture Classification System

Gesture classification posture related finger data. More...

#include <ml_gesture_classification.h>

Public Attributes

Type	Name
float	pinch_normalized_angle
float	pinch_angle_of_separation_deg
float	pinch_normalized_distance
float	pinch_distance_m

struct MLGestureClassificationPostureFingerData;

Gesture classification posture related finger data.

Pinch values are measured between the finger and thumb. In case thumb is the finger, values are same with index's values.

API Level:

float pinch_normalized_angle;

Normalized pinch angle (range 0.0 ~ 1.0). -1.0 if the value is not valid.

float pinch_angle_of_separation_deg;

Absolute pinch angle (angular) in degrees. -1.0 if the value is not valid.

float pinch_normalized_distance;

Normalized pinch distance (range 0.0 ~ 1.0). -1.0 if the value is not valid.

float pinch_distance_m;

Absolute pinch distance (euclidean) in meters. -1.0 if the value is not valid.