Arm Motion Classification Using Curve Matching of Maximum Instantaneous Doppler Frequency Signatures
Arm Motion Classification Using Curve Matching of Maximum Instantaneous Doppler Frequency Signatures
Hand and arm gesture recognition using the radio frequency (RF) sensing modality proves valuable in man-machine interface and smart environment. In this paper, we use curve matching techniques for measuring the similarities and differences of the maximum instantaneous Doppler frequencies corresponding to different arm gestures. In particular, we apply both …