Research Article
An Intelligent Gesture Classification Model for Domestic Wheelchair Navigation with Gesture Variance Compensation
Algorithm 1
Gesture Clarification Algorithm.
= fingertip velocity of Finger 1 | = fingertip velocity of Finger 2 | = mean value for fingertip velocity of Fingers 3 and 4 | = captured frame from a leap motion sensor | = frames taken from a leap motion sensor from 0.25 s intervals | Require: : F1, F2, F, V1 | Ensure: : Activation Module | for ‘K’ in n do | if F1 > 0 or F2 > 0 or F > 0 and V1 > 0 then | Change state to waiting | end if | end for | if F1 > 0 or F2 > 0 or F > 0 and V1 > 0 then | Activate DGIM | Activate SCM | else | Activate SGIM | end if |
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