Build your world and play in it: Interacting with surface particles on complex objects

Jones, Brett R.; Sodhi, Rajinder; Campbell, Roy H.; Garnett, Guy E.; Bailey, Brian P.

doi:10.1109/ismar.2010.5643566

Cited by 34 publications

(21 citation statements)

References 36 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…From the functional point of view, hand segmentation and tracking can be done by skin color segmentation (Piumsomboon et al, 2011;Shen, Ong, & Nee, 2011), depth information (Mateu et al, 2014;Newton-Dunn et al, 2003;Poelman et al, 2012), markers (Jones et al, 2010) or colored markers attached to user fingertips (Newton-Dunn et al, 2003).…”

Section: Hand-tracking Approachmentioning

confidence: 99%

“…A piece of paper becomes an active device to help select and navigate the AR interface (White et al, 2009). Users can interact with everyday objects and stylus on a tabletop surface to build their own physical world (Jones, Sodhi, Campbell, Garnett, & Bailey, 2010). Tangible interaction on table surfaces is used for document handling, sharing, and keyboard forwarding (Datcu et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

On the Usability and Effectiveness of Different Interaction Types in Augmented Reality

Datcu

Lukosch

Brazier

2015

International Journal of Human-Computer Interaction

View full text Add to dashboard Cite

One of the key challenges of augmented reality (AR) interfaces is to design effective hand-based interaction supported by computer vision. Hand-based interaction requires free-hands tracking to support user interaction in AR for which this article presents a novel approach. This approach makes it possible to compare different types of hand-based interaction in AR for navigating using a spatial user interface. Quantitative and qualitative analyses of a study with 25 subjects indicate that tangible interaction is the preferred type of interaction with which to determine the position of the user interface in AR and to physically point to a preferred option for navigation in augmented reality.

show abstract

Section: Hand-tracking Approachmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

On the Usability and Effectiveness of Different Interaction Types in Augmented Reality

Datcu

Lukosch

Brazier

2015

International Journal of Human-Computer Interaction

View full text Add to dashboard Cite

show abstract

“…The display was adapted using prior modeling of the surfaces and limited hand interaction was based on the input of a color camera. More recent approaches have used a more detailed 3D model of the whole scene, availing the ability to project at virtually any geometry of surfaces, 21 but used a stylus instrumented with an infrared beacon to enable single user interaction. The recent growth of depth cameras enabled the dynamic modeling, augmentation and touch interaction upon arbitrary surfaces.…”

Section: -15mentioning

confidence: 99%

A Steerable Multitouch Display for Surface Computing and Its Evaluation

Koutlemanis

Ntelidakis

Zabulis

et al. 2013

Int. J. Artif. Intell. Tools

View full text Add to dashboard Cite

In this paper, a steerable, interactive projection display that has the shape of a disk is presented. Interactivity is provided through sensitivity to the contact of multiple fingertips and is achieved through the use of a RGBD camera. The surface is mounted on two gimbals which, in turn, provide two rotational degrees of freedom. Modulation of surface posture supports the ergonomy of the device but can be, alternatively, used as a means of user-interface input. The geometry for mapping visual content and localizing fingertip contacts upon this steerable display is provided, along with pertinent calibration methods for the proposed system. An accurate technique for touch detection is proposed, while touch detection and projection accuracy issues are studied and evaluated through extensive experimentation. Most importantly, the system is thoroughly evaluated as to its usability, through a pilot application that was developed for this purpose. We show that the outcome meets real-time performance, accuracy and usability requirements for employing the approach in human computer interaction.

show abstract

“…The combined virtual and physical world even allows remote users to interact [32] as if they were together physically. Tangible environments allow users to designing a custom space and explore visualizations of the geometry or run simulations that interact with the environment [8,9]. IncreTable demonstrates how robots facilitate virtual elements and simulations impact our physical spaces [16].…”

Section: D Registration and Trackingmentioning

confidence: 99%

ARmy: A study of multi-user interaction in spatially augmented games

Dolce

Nasman

Cutler

2012

2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops

View full text Add to dashboard Cite

We present ARmy, a two-player military strategy game that uses spatially augmented reality to combine physical tabletop games with the virtual elements and computation characteristic of modern video games. As players move plastic miniatures within a small scale physical environment, the application moderates and augments play by maintaining a 3D representation of the scene, which it uses to validate movement paths and perform automatic line-ofsight calculations for combat. We describe the design and implementation of the ARmy gaming system. Furthermore, we conducted a user study to gauge the effectiveness, intuitiveness, and robustness of the application. We describe the process of this user study, present quantitative data of the study results, and discuss general design principles for the design and implementation of other engaging spatiallyaugmented games.

show abstract

Build your world and play in it: Interacting with surface particles on complex objects

Cited by 34 publications

References 36 publications

On the Usability and Effectiveness of Different Interaction Types in Augmented Reality

On the Usability and Effectiveness of Different Interaction Types in Augmented Reality

A Steerable Multitouch Display for Surface Computing and Its Evaluation

ARmy: A study of multi-user interaction in spatially augmented games

Contact Info

Product

Resources

About