The deformable workspace: A membrane between real and virtual space

Watanabe, Yoshihiro; Cassinelli, Álvaro; Komuro, Takashi; Ishikawa, Masatoshi

doi:10.1109/tabletop.2008.4660197

Cited by 29 publications

(25 citation statements)

References 14 publications

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“…More flexible and dynamic input interaction can be adopted; like push, grab, prototype, etc. that have not been adoptable to hard instruments for prototype that is applied to elastic material (Watanabe et al, 2008).…”

Section: Elastic Display and Devicementioning

confidence: 99%

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Gesture Interaction Design based on User Preference for the Elastic Handheld Device

Yoo

2016

Journal of the Ergonomics Society of Korea

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Objectiv e: This study lays its aims at the definition of relevant operation method and function by researching on the value to be brought when applying smart device that can hand carry soft and flexible materials like jelly.Background: New technology and material play a role in bringing type transformation of interface and change of operation system. Recently, importance has been increased on the study of Organic User Interface (OUI) that conducts research on the value of new method of input and output adopting soft and flexible materials for various instruments.Method: For fulfillment of the study, 27 kinds of gestures have been defined that are usable in handheld device based on existing studies. Quantitative research of survey was conducted of adult male and female of 20s through 30s and an analysis was done on the function that can be linked to gestures with highest level of satisfaction. In order to analyze needs and hurdles of users for the defined gesture, a focus group interview was conducted aiming at the groups of early adopters and ordinary users.Results: As a result, it was found that users have much value regarding usability and fun for elastic device and analysis could be conducted on preferred gesture and its linkable functions. Conclusion:What is most significant with this study is that it sheds new light on the values of a device made of elastic material. Beyond finding and defining the gestures and functions that can be applied to a handheld elastic device, the present study identified the value elements of an elastic device -'usability and 'fun' -, which users can basically desire from using it. Application:The data that this study brought forth through preference and satisfaction test with the gestures and associated functions will help commercialize an elastic device in future.

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Section: Elastic Display and Devicementioning

confidence: 99%

“…These examples show possibility of utilizing elastic materials for various devices. Also from the standpoint of software, examples vary for virtual 3D modeling (Watanabe et al, 2008), map navigation (Stevenson et al, 2011) and gaming, etc. Study on interface adopting elastic materials now expands to various areas.…”

Section: Elastic Display and Devicementioning

confidence: 99%

Gesture Interaction Design based on User Preference for the Elastic Handheld Device

Yoo

2016

Journal of the Ergonomics Society of Korea

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“…6 (2014) object in a virtual space by deforming a screen has been proposed. 37) Distortion of the video caused by the screen deformation is corrected by using the three-dimensional deformation of the screen, which is acquired in real time, and the user can get the sensation that an object exists and is being touched on the other side of the screen.…”

Section: Interactive Displaymentioning

confidence: 99%

Architectures and applications of high-speed vision

Watanabe

Oku

Ishikawa

2014

OPT REV

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With the progress made in high-speed imaging technology, image processing systems that can process images at high frame rates, as well as their applications, are expected. In this article, we examine architectures for high-speed vision systems, and also dynamic image control, which can realize high-speed active optical systems. In addition, we also give an overview of some applications in which high-speed vision is used, including man-machine interfaces, image sensing, interactive displays, high-speed three-dimensional sensing, high-speed digital archiving, microvisual feedback, and high-speed intelligent robots. #

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“…The present paper focuses on investigating elastic, deformable displays with the size of multitouch tabletops (see [2,15,28]), placed at a vertical orientation. Related work shows applications for elastic, deformable display in virtual 3D modeling [23], map navigation [20], and gaming [28,29]. However, user studies that evaluate interaction with these displays are limited [28] and little is known about how users would make use of deformability for input.…”

Section: Introductionmentioning

confidence: 99%

User-defined gestures for elastic, deformable displays

Troiano

Pedersen

Hornbæk

2014

Proceedings of the 2014 International Working Conference on Advanced Visual Interfaces

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Elastic, deformable displays allow users to give input by pinching, pushing, folding, and twisting the display. However, little is known about what gestures users prefer or how they will use elasticity and deformability as input. We report a guessability study where 17 participants performed gestures to solve 29 tasks, including selection, navigation, and 3D modeling. Based on the resulting 493 gestures, we describe a user-defined gesture set for elastic, deformable displays. We show how participants used depth and elasticity of the display to simulate deformation, rotation, and displacement of objects. In addition, we show how the use of desktop computers as well as multi-touch interaction affected users' choice of gestures. Finally, we discuss some unique uses of elasticity and deformability in gestures.

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The deformable workspace: A membrane between real and virtual space

Cited by 29 publications

References 14 publications

Gesture Interaction Design based on User Preference for the Elastic Handheld Device

Gesture Interaction Design based on User Preference for the Elastic Handheld Device

Architectures and applications of high-speed vision

User-defined gestures for elastic, deformable displays

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