Long Hands gesture recognition system: 2 step gesture recognition with machine learning and geometric shape analysis
Pavel Alexandrovich Popov, Robert Laganière · Multimedia Tools and Applications · 2022
Abstract A two stage real-time hand gesture recognition system is presented. It combines a machine learning trained detection step with a colour processing contour shape validation step. The detection step is done with either Adaboost Cascades or Support Vector Machines using HOG features. The system achieves a low false positive rate and a sufficient true positive rate necessary for robust real-time performance. It performs well compared to MobileNets a state of the art Neural Network for mobile real-time applications.