WozARd

Alce, Günter; Hermodsson, Klas; Wallergård, Mattias

doi:10.1145/2493190.2494424

Cited by 9 publications

(3 citation statements)

References 8 publications

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“…Other researchers have proposed tools that explicitly support the Wizard of Oz (WOz) technique. Some examples include WozARd for prototyping location-aware mobile augmented reality [1], SketchWizard for pen-based interfaces [15], and Suede for speech-based interfaces [25]. Apparition [27] helps designers prototype web-based systems in real time by crowdsourcing part of the wizard's trickery.…”

Section: Related Workmentioning

confidence: 99%

“…Imagine a group of designers prototyping an interaction technique with dynamic guides, similar to OctoPocus [6]. Oc-toPocus provides continuous feedback (inking) and feedforward (potential options) of the gestures as a user performs them 1 . The designers want to illustrate the use of this technique in the office, when interacting with the profile picture of a friend on a phone: when dwelling on the picture, OctoPocus should show three gestures for calling, messaging or finding directions to the friend.…”

Section: Prototyping With Traditional Paper and Video Techniquesmentioning

confidence: 99%

“…The designers print an image to use as the profile picture and attach it to the screen of a phone, used as a theatrical prop, to contextualize the prototyped interaction. The user-actor draws on the profile picture to mimic 1 See https://vimeo.com/2116172 the continuous feedback of a gesture. She uses a black pen hidden as well as possible in his palm, while a wizard draws the feedforward, i.e.…”

Section: Prototyping With Traditional Paper and Video Techniquesmentioning

confidence: 99%

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Montage

Leiva

Beaudouin-Lafon

2018

Proceedings of the 31st Annual ACM Symposium on User Interface Software and Technology

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Section: Related Workmentioning

confidence: 99%

Section: Prototyping With Traditional Paper and Video Techniquesmentioning

confidence: 99%

Section: Prototyping With Traditional Paper and Video Techniquesmentioning

confidence: 99%

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Montage

Leiva

Beaudouin-Lafon

2018

Proceedings of the 31st Annual ACM Symposium on User Interface Software and Technology

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Personal Shopping Assistance and Navigator System for Visually Impaired People

Chippendale

Tomaselli

D'Alto

et al. 2015

Computer Vision - ECCV 2014 Workshops

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In this paper, a personal assistant and navigator system for visually impaired people will be described. The showcase presented intends to demonstrate how partially sighted people could be aided by the technology in performing an ordinary activity, like going to a mall and moving inside it to find a specific product. We propose an Android application that integrates Pedestrian Dead Reckoning and Computer Vision algorithms, using an off-the-shelf Smartphone connected to a Smartwatch. The detection, recognition and pose estimation of specific objects or features in the scene derive an estimate of user location with sub-meter accuracy when combined with a hardware-sensor pedometer. The proposed prototype interfaces with a user by means of Augmented Reality, exploring a variety of sensorial modalities other than just visual overlay, namely audio and haptic modalities, to create a seamless immersive user experience. The interface and interaction of the preliminary platform have been studied through specific evaluation methods. The feedback gathered will be taken into consideration to further improve the proposed system.

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A Systematic Review of Rapid Prototyping Tools for Augmented Reality

Freitas

Pinho

Silveira

et al. 2020

2020 22nd Symposium on Virtual and Augmented Reality (SVR)

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The creation of low fidelity prototypes for Augmented Reality (AR) applications can be more challenging compared to the others technologies. Due to the unique characteristics of AR applications (combine the real and virtual world) developers and designers can face a lack of tools that helps in the conception of low fidelity prototypes, reducing the possibility for testing new ideas and iterations. Based on an analysis of 39 different resources from research and industry, we discuss a set of artifacts (tools, frameworks, and software) for rapid prototyping for AR. We found 30 artifacts for high and low fidelity prototypes and provide a list of tools that can facilitate the design of AR applications for HMD and smartphone devices in the early stages of design, discussing their benefits and limitations. Paper prototyping and Wizard of Oz techniques were the most cited artifacts.

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WozARd

Cited by 9 publications

References 8 publications

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Montage

Personal Shopping Assistance and Navigator System for Visually Impaired People

A Systematic Review of Rapid Prototyping Tools for Augmented Reality

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