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A manual alphabet for touchless gesture-controlled writing input with a myoelectric device: Design, evaluation and user experience
Umeå universitet, Samhällsvetenskapliga fakulteten, Institutionen för informatik.
2015 (Engelska)Självständigt arbete på avancerad nivå (masterexamen), 20 poäng / 30 hpStudentuppsats (Examensarbete)
Abstract [en]

The research community around gesture-based interaction has so far not paid attention to the possibility of replacing the keyboard with natural gestures for writing purposes. Additionally, insight into the actual user experience of such an interaction style is only insufficiently provided. This work presents a novel approach for text input that is based on a manual alphabet, MATImyo. The hand alphabet was developed in a user-centered design process involving potential users in pre-studies, design process and evaluation procedure. In a Wizard-of-Oz style experiment with accompanying interviews, the alphabet’s quality as input language for composing electronic texts was evaluated and the user experience of such an interaction style assessed. MATImyo was found to be very suitable as gestural input language with a positive user experience. The whole process of designing MATImyo and evaluating its suitability and user experience was based on the principles of Embodied Interaction, which was chosen as theoretical framework. This work contributes to understanding the bigger picture of the user experience of gesture-based interaction and presents a novel, more natural text input method.

Ort, förlag, år, upplaga, sidor
2015. , s. 61
Serie
Informatik Student Paper Master (INFSPM) ; 2015.22
Nyckelord [en]
Gesture-controlled writing input, manual alphabet, user experience, gesture-based interaction, Embodied Interaction, myoelectric gesture control
Nationell ämneskategori
Systemvetenskap, informationssystem och informatik med samhällsvetenskaplig inriktning
Identifikatorer
URN: urn:nbn:se:umu:diva-110615OAI: oai:DiVA.org:umu-110615DiVA, id: diva2:862670
Utbildningsprogram
Master's Programme in Human-Computer Interaction
Handledare
Examinatorer
Tillgänglig från: 2015-10-23 Skapad: 2015-10-23 Senast uppdaterad: 2015-10-23Bibliografiskt granskad

Open Access i DiVA

A manual alphabet for touchless gesture-controlled writing input with a myoelectric device: Design, evaluation and user experience - Master's Thesis - Raphaela Bieber Bardt(6966 kB)390 nedladdningar
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Filnamn FULLTEXT01.pdfFilstorlek 6966 kBChecksumma SHA-512
09a56e643dafddd8ed270fe1f6823f5257d24d8ed692dcbe7e19960df691a1c9543ef7bc4a11116e9f3bd6005a73d59d63f9bd676e67474fe20707c3f737b096
Typ fulltextMimetyp application/pdf

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Bieber Bardt, Raphaela
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Institutionen för informatik
Systemvetenskap, informationssystem och informatik med samhällsvetenskaplig inriktning

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Totalt: 390 nedladdningar
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