首页|Data from Beijing Institute of Technology Update Knowledge in Cyborg and Bionic Systems (A Hand Gesture Recognition Strategy Based on Virtual-Dimension Increase of EMG)
Data from Beijing Institute of Technology Update Knowledge in Cyborg and Bionic Systems (A Hand Gesture Recognition Strategy Based on Virtual-Dimension Increase of EMG)
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NETL
NSTL
Amer Assoc Advancement Science
Data detailed on cyborg and bionic systems have been presented. According to news reporting originating from Beijing, People’s Republic of China, by NewsRx correspondents, research stated, “The electromyography(EMG) signal is the biocurrent associated with muscle contraction and can be used as the input signal to a myoelectric intelligent bionic hand to control different gestures of the hand.” Our news correspondents obtained a quote from the research from Beijing Institute of Technology: “Increasing the number of myoelectric-signal channels can yield richer information of motion intention and improve the accuracy of gesture recognition. However, as the number of acquisition channels increases, its effect on the improvement of the accuracy of gesture recognition gradually diminishes, resulting in the improvement of the control effect reaching a plateau. To address these problems, this paper presents a proposed method to improve gesture recognition accuracy by virtually increasing the number of EMG signal channels. This method is able to improve the recognition accuracy of various gestures by virtually increasing the number of EMG signal channels and enriching the motion intention information extracted from data collected from a certain number of physical channels, ultimately providing a solution to the issue of the recognition accuracy plateau caused by saturation of information from physical recordings. Meanwhile, based on the idea of the filtered feature selection method, a quantitative measure of sample sets (separability of feature vectors [SFV]) derived from the divergence and correlation of the extracted features is introduced.”
Beijing Institute of TechnologyBeijingPeople’s Republic of ChinaAsiaCyborg and Bionic SystemsTechnology
NETL
NSTL
Amer Assoc Advancement Science
