Passive Haptic Learning

This repo contains files and resources for a replication of the "Passive Haptic Learning" study documented in the following paper:

Seim, C., Estes, T., & Starner, T. (2015). Towards Passive Haptic Learning of piano songs. IEEE World Haptics Conference, WHC 2015, 445–450. http://doi.org/10.1109/WHC.2015.7177752

Available online at: http://ieeexplore.ieee.org/document/7177752/

Hardware and software created in November 2016 by John Sullivan.

Contents

• Project resources overview
  • Hardware
  • Software
  • Notes
• Experiment Design Fall 2017
  • ToDos
  • Proposed schedule
  • Notes/Questions

Project resources overview

Resources for the project include the following hardware and software:

Hardware

• Prototype gloves were built using the haptic boards developed at IDMIL for the ilinx and Body:Suit:Score projects
• The boards were reconfigured for xBee wireless communication.
• A standard MIDI keyboard is used, connected to the host computer via USB.

Software

• The PHL application is built with Max by Cycling '74.
  • Required Max packages:
    • bach library for advanced MIDI functionality
    • CNMAT objects for OSC messaging
    • There may be other externals - check the Max console on load for additional dependencies.
  • The application generates data log files, to be used in analysis
• Analysis will be carried out in Matlab (to be programmed)

Notes

• The full experiment was never run, and at last step there were some software bugs that need to get worked out.
• The gloves are currently intact, though the xBee boards are no longer configured, having been acquisitioned for other projects.
• The application was written for the first PHL experiment from (Seim, et al., 2015) - for single note melodies, but not for the second (two-handed chorded passages)

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Experiment Design Fall 2017

We (Aditya and Johnny) plan to replicate this experiment this fall. Here is a list of todos, proposed schedule, and general notes and questions for carrying it out.

ToDos

• Preparation:
  • Glove update (can use same boards)
  • Update/build out Max application for 2nd experiment, and for proper data logging.
  • Write Matlab analysis scripts (DTW analysis, etc.)
  • Complete ethics application
  • Recruitment - how/when/how many participants?
• Carrying out experiment:
  • Schedule block of time at CIRMMT 822 or similar
• Analysis
• Write up report/paper
• Publish

Proposed schedule

Item	Who?	How long?	When
Glove update	Aditya	2 days	End Sept
Update Max app (ex.1)	Johnny	2 days	End Sept
Build Max app (ex. 2)	Johnny	2 days	End Sept
Matlab analysis tools	Aditya	1 week?	Oct wk 1
Ethics application	A/both	2 days	End Sept
Recruitment	both	1 week	Oct wk 1
Participants	both	1 week	Mid Oct
Analysis	both	2 weeks	Oct end/Nov
Write up	both	2 weeks	Nov
Publish/submit	both		end of yr

Notes/Questions

• Do we do a) exact replication of b) both experiments?
• Or do we connect with haptic evaluation work (motors vs UltraHaptics, etc.)?
• How many participants?
• $$$ to pay participants?