Building Interactive Multi-touch Surfaces

Schöning, Johannes; Hook, Jonathan; Bartindale, Tom; Schmidt, Dominik; Oliver, Patrick; Echtler, Florian; Motamedi, Nima; Brandl, Peter; Zadow, Ulrich von

doi:10.1007/978-1-84996-113-4_2

Cited by 29 publications

(14 citation statements)

References 15 publications

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“…Hence, we constructed the smARTbox in such a way that the screen serves as a multi-touch-enabled surface using the Rear-DI principle [10]. Therefore, six clusters of IR-LEDs illuminate the screen from the inside with infrared light, which is reflected by objects in contact with the surface.…”

Section: Touch and Fiducial Marker Trackingmentioning

confidence: 99%

Blending Real and Virtual Worlds Using Self-reflection and Fiducials

Fischbach

Wiebusch

Latoschik

et al. 2012

Lecture Notes in Computer Science

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Abstract. This paper presents an enhanced version of a portable out-of-the-box platform for semi-immersive interactive applications. The enhanced version combines stereoscopic visualization, marker-less user tracking, and multi-touch with self-reflection of users and tangible object interaction. A virtual fish tank simulation demonstrates how real and virtual worlds are seamlessly blended by providing a multi-modal interaction experience that utilizes a user-centric projection, body, and object tracking, as well as a consistent integration of physical and virtual properties like appearance and causality into a mixed real/virtual world.

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Section: Touch and Fiducial Marker Trackingmentioning

confidence: 99%

Blending Real and Virtual Worlds Using Self-reflection and Fiducials

Fischbach

Wiebusch

Latoschik

et al. 2012

Lecture Notes in Computer Science

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“…We can now unambiguously identify each device and its position. Device tracking uses a blob-tracking algorithm [4]. While we assume that a device has one LED source only, instrumenting a device with two or more LED sources and combining their positions can give device orientation [3].…”

Section: Tracking Position and Orientationmentioning

confidence: 99%

Dual mode IR position and state transfer for tangible tabletops

Alavi

Kunz

Sugimoto

et al. 2011

Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces

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“…Jennifer Sheridan et al [11] have shed light on the design and building process of two interactive table surfaces, both customized to serve different user segments, and aid their research. Johannes Schoning et al [12], gave a walkthrough of the design and build process of interactive multi-touch surfaces. In our case, we intend to build two interactive tabletops to observe user's hand gestures while they interact with the system, and analyze data during frustration triggers designed within our system.…”

Section: Introductionmentioning

confidence: 99%

Towards hand-gesture frustration detection in interactive systems

Alabdulkarim

2014

2014 3rd International Conference on User Science and Engineering (I-USEr)

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User experience has gained great attention in recent years, and with rapid change in technology, understanding user's emotions and whether or not they are happy has become crucial, in order to offer better solutions and experience to the user. This paper presents a synthesis of affective computing research on frustration detection in interactive systems. Two tabletop systems for hand gesture frustration detection are introduced, which aim to identify frustration levels in the user's hand gestures using a camera, while interacting with a smart table surface.

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Building Interactive Multi-touch Surfaces

Cited by 29 publications

References 15 publications

Blending Real and Virtual Worlds Using Self-reflection and Fiducials

Blending Real and Virtual Worlds Using Self-reflection and Fiducials

Dual mode IR position and state transfer for tangible tabletops

Towards hand-gesture frustration detection in interactive systems

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