A Dynamic Gesture Recognition Algorithm Using Single Halide Perovskite Photovoltaic Cell for Human-Machine Interaction.

This work presents a hand gesture recognition system for a single photovoltaic(PV) cell and provides a comparison and insight into several gesture recognition algorithms. The photovoltaic cell based on halide perovskites is used for a single sensor for hand gesture recognition. The multi-layer perceptron(MLP) classification algorithm was selected to recognize hand gestures from a PV cell after testing and comparing different algorithms. Using the proposed MLP classification algorithm, our proposed hand-gesture recognition system can provide 100% accuracy on our collected dataset.