Digital digits : designing assistive finger augmentation devices

Wearable computers are becoming a widespread reality. Driven by a quest for sensorial ultrability (ultra-ability) and control of our environment and bodies, we search for ever more intimate solutions to increase our innate physical capacities using technology. Finger-wearable devices for augmentation are nowadays part of the mainstream wearable fashion and research agenda, because of their uniquely convenient placement on the human body and proximity to the most expressive of limbs - the fingers. This thesis proposes a consideration of finger augmenting devices as a new class of instruments, rather than an opportunistic approach for positioning sensors and actuators. Out of a comprehensive survey of the work on finger augmentation, I put forward a definition for finger augmentation, a classification framework, and design guidelines for creating new finger-worn devices. I present four designs of finger-augmenters, their technical underpinnings, evaluation methods and theoretical contributions. Assistance is ubiquitous throughout the spectrum of technological benefit, advancing those with specific needs for recovery or rehabilitation, as well as those looking to go beyond human ability. This cross-cutting design principle for human-computer interfaces is uncontested yet underutilized. This thesis conceptualizes the Assistive Augmentation spectrum as a metaphor for the flexible interpretability of technology to simultaneously help many communities. The concrete prototypes I hereby present: EyeRing, FingerReader, Mobile-FingerReader and MusicReader, exemplify this idea and suggest an inclusive path of technology development.

Department dc:contributor.department

Program in Media Arts and Sciences (Massachusetts Institute of Technology)

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2015

Author dc:creator

• Shilkrot, Roy

Advisor dc:contributor.advisor

• Pattie Maes.

• Architecture. Program in Media Arts and Sciences.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/101846

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/101846