“…Many studies have proposed machine learning or deep learning algorithms to implement Myo-based gesture recognition tasks. Among them, support vector machine (SVM) [ 1 , 2 , 3 , 4 ], k-nearest neighbor (KNN) [ 5 , 6 , 7 , 8 , 9 ], decision tree (DT) [ 10 ], convolutional neural network (CNN) [ 11 , 12 , 13 , 14 , 15 , 16 , 17 ], recurrent neural network (RNN) [ 18 , 19 , 20 , 21 , 22 , 23 , 24 ], and artificial neural networks (ANN) [ 25 , 26 , 27 , 28 , 29 , 30 ] are the most popular algorithms with good recognition accuracy; however, there are still some challenges in this field of research. First, most studies build their datasets for specific application scenarios; these datasets involve mostly less than 10 gesture actions, and there is a lack of publicly available datasets for more classification tasks.…”