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| − | = Introduction =
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| − | Training Technology Lab uses MATLAB for most data processing and visualization purposes.
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| − | Several scripts have been written to work with our various technology. <br>
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| − | Here is a list of the projects:
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| − | * Rosbag extraction
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| − | * EMG analyzer
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| − | == Rosbag extraction ==
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| − | '''Official methods:''' <br>
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| − | Viewing: For viewing video stored in a .bag file, [http://wiki.ros.org/rqt_bag rqt_bag] is the standard tool.
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| − | Extraction: To extract video (which are just compressed/uncompressed images) several methods exist. We have often used [https://github.com/OSUrobotics/bag2video bag2video].
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| − | === MATLAB scripts: ===
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| − | '''rosbag_loader.m'''
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| − | Converts .bag files into .mat files. Must be done before using the other 2 scripts
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| − | '''rosbag_plotter.m'''
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| − | Automatically plots known data formats)
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| − | '''rosbag_video.m'''
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| − | Automatically converts rosbags into .avi files with data plot overlays.
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| − | == EMG analyzer ==
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| − | Purpose: For analyzing EMG data recorded with Myon electrodes and ADInstruments AD converter via ROS-setup in Training Technology Lab
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| − | = FAQ/Debugging =
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| − | This sections relates to all common problems with the software.
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Latest revision as of 12:51, 12 August 2019
