Search results for " pervasive displays"

showing 3 items of 3 documents

Child–display interaction:Lessons learned on touchless avatar-based large display interfaces

2020

AbstractDuring the last decade, touchless gestural interfaces have been widely studied as one of the most promising interaction paradigms in the context of pervasive displays. In particular, avatars and silhouettes have proved to be effective in making the touchless capacity of displays self-evident. In this paper, we focus on a child–display interaction approach to avatar-based touchless gestural interfaces. We believe that large displays offer an opportunity to stimulate children’s experiences and engagement; for instance, learning about art is very engaging for children but can bring a number of challenges. Our study aims to contribute to the literature on both pervasive displays and chi…

Pervasive displayAvatarsUbiquitous computingUbiquitous computingComputer scienceInterface (computing)Mobile computingContext (language use)02 engineering and technologyManagement Science and Operations ResearchLibrary and Information SciencesChild–computer interaction; Gesture-based interfaces; Avatars; Pervasive displays; Ubiquitous computingPervasive displaysHuman–computer interaction0202 electrical engineering electronic engineering information engineeringGesture-based interface0501 psychology and cognitive sciencesAffordance050107 human factorsAvatarSettore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniFocus (computing)RecallChild–computer interaction05 social sciencesComputingMilieux_PERSONALCOMPUTING020207 software engineeringAvatarComputer Science ApplicationsGesture-based interfacesHardware and Architecture
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Predicting mid-air gestural interaction with public displays based on audience behaviour

2020

Abstract Knowledge about the expected interaction duration and expected distance from which users will interact with public displays can be useful in many ways. For example, knowing upfront that a certain setup will lead to shorter interactions can nudge space owners to alter the setup. If a system can predict that incoming users will interact at a long distance for a short amount of time, it can accordingly show shorter versions of content (e.g., videos/advertisements) and employ at-a-distance interaction modalities (e.g., mid-air gestures). In this work, we propose a method to build models for predicting users’ interaction duration and distance in public display environments, focusing on …

Audience behaviour; Pervasive displays; Users behaviourComputer scienceHuman Factors and Ergonomics02 engineering and technologySpace (commercial competition)Field (computer science)EducationPervasive displaysSoftwareContextual designHuman–computer interaction0202 electrical engineering electronic engineering information engineering0501 psychology and cognitive sciencesAudience behaviourDuration (project management)050107 human factorsModalitiesbusiness.industry05 social sciencesGeneral Engineering020207 software engineeringPublic displaysAudience behaviour Pervasive displays Users behaviourHuman-Computer InteractionHardware and ArchitectureUsers behaviourbusinessSoftwareGesture
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Child-display interaction: Exploring avatar-based touchless gestural interfaces

2019

During the last decade, touchless gestural interfaces have been widely studied as one of the most promising interaction paradigms in the context of pervasive displays. In particular, avatars and silhouettes have been proved to be effective in communicating the touchless gestural interactivity supported by displays. In the paper, we take a child-display interaction perspective by exploring avatar-based touchless gestural interfaces. We believe that large displays offer an opportunity to stimulate child experience and engagement, for instance when learning about art, as well as bringing a number of challenges. The purpose of this study is twofold: 1) identifying the relevant aspects of childr…

Settore ING-INF/05 - Sistemi Di Elaborazione Delle InformazioniAvatar; Children-computer interaction; Gesture-based interfaces; Pervasive displays; Ubiquitous computingUbiquitous computingSettore INF/01 - InformaticaUbiquitous computingEvent (computing)Computer scienceInterface (computing)05 social sciencesPerspective (graphical)Children-computer interaction020207 software engineeringContext (language use)02 engineering and technologyAvatarInteractivityPervasive displayschildren-computer interaction gesture-based interfaces avatar pervasive displays ubiquitous computingGesture-based interfacesHuman–computer interaction0202 electrical engineering electronic engineering information engineering0501 psychology and cognitive sciences050107 human factorsAvatar
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