sEMG 4 channel 8 gestures dataset
Dataset and basic functions to extract data. Data was sampled at 500Hz samples of approximatly 3 seconds, 10 times for each gesture. This data was recorded in June 2020. To extract the data: 1. Load dataset.mat in matlab 2. execute X = prepare() dataset.mat contains an struct 'matrix' with 7 fields: -matrix.emg 2D single array with the channel as column and row as sample number -matrix.reobject labels 1D int8 vector for each 8 gestures (1-8) -matrix.restimulus 1D int8 vector always one (not used) -matrix.rerepetition 1D int8 vector repetition number of each sample (1-10) -matrix-subject single 1 (not used) -matrix-daytesting single 3 (not used) -matrix.time single 1 (not used)
Steps to reproduce
Full information on the dataset available in the following master thesis: Sarabia Ortiz, Pablo (2020). Design and evaluation of electromyography signal processing techniques using resource-constrained devices. Tesis (Master), E.T.S.I. Telecomunicación (UPM).