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Visualization of Heat Transfer Using Projector-Based Spatial Augmented Reality [chapter]

Karljohan Lundin Palmerius, Konrad Schönborn
2016 Lecture Notes in Computer Science  
In this paper we present a system for Spatial Augmented Reality that automatically projects thermal data onto objects.  ...  Thermal imaging cameras, commonly used in application areas such as building inspection and night vision, have recently also been introduced as pedagogical tools for helping students visualize, interrogate  ...  Fredrik Jeppsson, Linköping University, for the loan of a FLIR E4 camera, and Dr. Jesper Haglund for useful discussions.  ... 
doi:10.1007/978-3-319-40621-3_29 fatcat:iynp5ebul5bx7gklw5onymxfza

INFRARED CEPHALIC-VEIN TO ASSIST BLOOD EXTRACTION TASKS: AUTOMATIC PROJECTION AND RECOGNITION

S. Lagüela, M. Gesto, B. Riveiro, D. González-Aguilera
2017 The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences  
Thermal infrared band is not commonly used in photogrammetric and computer vision algorithms, mainly due to the low spatial resolution of this type of imagery.  ...  <br><br> This paper presents advances of close-range photogrammetry and computer vision applied to thermal infrared imagery, with the final application of Augmented Reality in order to widen its application  ...  ACKNOWLEDGEMENTS Authors would like to thank the Ministry of Economy and Competitiveness, Government of Spain, for the financial support given through human resources grants (IJCI-2015-24492).  ... 
doi:10.5194/isprs-archives-xlii-2-w4-193-2017 fatcat:5gpohkb5xrcz7lytqmovx3ywqa

Large Scale Spatial Augmented Reality for Design and Prototyping [chapter]

Michael R. Marner, Ross T. Smith, Shane R. Porter, Markus M. Broecker, Benjamin Close, Bruce H. Thomas
2011 Handbook of Augmented Reality  
Spatial Augmented Reality allows the appearance of physical objects to be transformed using projected light.  ...  This chapter explores how large Spatial Augmented Reality systems can be applied to enhanced design mock-ups.  ...  Spatial Augmented Reality Spatial augmented reality enhances the physical world with computer generated graphics from digital projectors [21] .  ... 
doi:10.1007/978-1-4614-0064-6_10 fatcat:w6x6nqsnzzftpelkbdwynopwua

Non-Contact Thermo-Visual Augmentation by IR-RGB Projection

Daisuke Iwai, Mei Aoki, Kosuke Sato
2018 IEEE Transactions on Visualization and Computer Graphics  
This paper presents an approach for non-contact haptic augmentation with spatial augmented reality (SAR).  ...  We construct a thermo-visual projection system by combining a standard RGB projector and a fabricated infrared (IR) projector.  ...  In this paper, we propose non-contact thermo-visual augmentation using a fabricated infrared (IR) projector and a commercially available RGB projector.  ... 
doi:10.1109/tvcg.2018.2820121 pmid:29994288 fatcat:7fywppc5xjb5dair4falfthcky

Virtual Heliodon: Spatially Augmented Reality for Architectural Daylighting Design

Yu Sheng, Theodore C. Yapo, Christopher Young, Barbara Cutler
2009 Virtual Reality Conference (VR), Proceedings, IEEE  
We present an application of interactive global illumination and spatially augmented reality to architectural daylight modeling that allows designers to explore alternative designs and new technologies  ...  The virtual heliodon is a physical design environment in which multiple designers, a designer and a client, or a teacher and students can gather to experience animated visualizations of the natural illumination  ...  The novel contributions of our project include: • Dynamic and immersive visualization of daylighting variation for different moments (time of day and day of the year), • Spatially augmented reality for  ... 
doi:10.1109/vr.2009.4811000 dblp:conf/vr/ShengYYC09 fatcat:2d4vqawqzje67ahg2z575tt2pm

Performance improvement using data tags for handheld spatial augmented reality

Andrew Irlitti, Stewart Von Itzstein, Ross T. Smith, Bruce H. Thomas
2014 Proceedings of the 20th ACM Symposium on Virtual Reality Software and Technology - VRST '14  
Mobile devices such as some recent phones are now fitted with projection capabilities that support Spatial Augmented Reality (SAR) and require investigation to uncover new interaction possibilities.  ...  This paper presents a study measuring user performance in a search and select task using a tracked handheld projector and data tags, a 3D physical cue.  ...  Acknowledgments The authors wish to thank the members of the Wearable Computer Lab for helping with proof reading this paper, and Dr. Leila Alem.  ... 
doi:10.1145/2671015.2671116 dblp:conf/vrst/IrlittiIST14 fatcat:hx7cqbogezcq7g6m6pdm74jltm

Augmented reality for the engineering of collective behaviours in microsystems

Ana Maria Rubio Denniss, Thomas E. Gorochowski, Sabine Hauert
2019 2019 International Conference on Manipulation, Automation and Robotics at Small Scales (MARSS)  
To simplify this process, we propose to use augmented reality (AR) to implement a new form of communication channel using light.  ...  Key to many collective behaviours is the ability for micro-agents to communicate with their neighbours through chemical signaling, energy transfer (e.g. heat), or modification of the environment (stigmergy  ...  To simplify this process, we propose to use augmented reality (AR) to implement a new form of communication channel using light.  ... 
doi:10.1109/marss.2019.8860907 fatcat:sezclezmyvcilkqbwzfxbylhqu

Beaming Displays

Yuta Itoh, Takumi Kaminokado, Kaan Aksit
2021 IEEE Transactions on Visualization and Computer Graphics  
We present the beaming displays, a new type of near-eye display system that uses a projector and an all passive wearable headset. We modify an off-the-shelf projector with additional lenses.  ...  In our system, a wearable headset guides the beamed images to a user's retina, which are then perceived as an augmented scene within a user's field of view.  ...  Spatial Augmented Reality Displays Spatial AR displays can be wall-like or table-like displays, which can either be in the form of see-through light-emitting transparent display surfaces or see-through  ... 
doi:10.1109/tvcg.2021.3067764 fatcat:h3abdtctrrgkxc7tv7k7frk7m4

A Spatially Augmented Reality Sketching Interface for Architectural Daylighting Design

Yu Sheng, T C Yapo, C Young, B Cutler
2011 IEEE Transactions on Visualization and Computer Graphics  
We present an application of interactive global illumination and spatially augmented reality to architectural daylight modeling that allows designers to explore alternative designs and new technologies  ...  The virtual heliodon is a physical design environment in which multiple designers, a designer and a client, or a teacher and students can gather to experience animated visualizations of the natural illumination  ...  ACKNOWLEDGMENTS The authors wish to thank Marilyne Andersen from the Department of Architecture at MIT and Melissa Schroyer from the School of Architecture at RPI for their expertise in daylighting and  ... 
doi:10.1109/tvcg.2009.209 pmid:21071786 fatcat:kmgvv6g2mzc73lqyyylhcq734a

Real-time intraoperative visualization of myocardial circulation using augmented reality temperature display

Zoltán Szabó, Sören Berg, Stefan Sjökvist, Torbjörn Gustafsson, Per Carleberg, Magnus Uppsäll, Joakim Wren, Henrik Ahn, Örjan Smedby
2012 The International Journal of Cardiovascular Imaging  
Acknowledgements Grants The national Swedish Visualization Program of the Knowledge Foundation, Vinnova, the  ...  Augmented reality The augmented reality presentation with reprojection of the thermographic image onto the cardiac surface in real time was clear and visualized temperature changes caused by the change  ...  , and heat transfer within heart tissues and to the surroundings.  ... 
doi:10.1007/s10554-012-0094-5 pmid:22772435 fatcat:n7upg4mcmnbbjov4lno3xep63u

Situated Analytics [chapter]

Bruce H. Thomas, Gregory F. Welch, Pierre Dragicevic, Niklas Elmqvist, Pourang Irani, Yvonne Jansen, Dieter Schmalstieg, Aurélien Tabard, Neven A. M. ElSayed, Ross T. Smith, Wesley Willett
2018 Lecture Notes in Computer Science  
Based on these case studies, a set of derived design considerations for building situated analytics applications are presented.  ...  Finally, there is a an outline of a research agenda of challenges and research questions to explore in the future.  ...  Fig . : Examples of Spatial Augmented Reality (SAR) [ , , ].  ... 
doi:10.1007/978-3-030-01388-2_7 fatcat:pytsdhlmlfgxphsffqbaxumdcm

Virtual Realities (Dagstuhl Seminar 13241)

Guido Brunnett, Sabine Coquillart, Robert Van Liere, Gregory F. Welch, Marc Herbstritt
2013 Dagstuhl Reports  
The main goal of the five day seminar was to bring together leading experts and promising young researchers to discuss current challenges and future directions in the field of virtual and augmented reality  ...  This report documents the program and the outcomes of Dagstuhl Seminar 13241 "Virtual Realities".  ...  The previous research on how humans perceive and interact with augmented, mixed, and virtual realities (mainly based on the visual channel) must be extended.  ... 
doi:10.4230/dagrep.3.6.38 dblp:journals/dagstuhl-reports/BrunnettCLW13 fatcat:3euo43oklrahhiarpak4vqjdme

Immersive Projection Technology for Visual Data Mining

Edward J Wegman, Jürgen Symanzik
2002 Journal of Computational And Graphical Statistics  
In this article, we provide an overview of virtual reality in general, including immersive projection technology, and the use of stereoscopic displays for data visualization.  ...  We discuss design considerations for the construction of these immersive environments including one-wall versus four-wall implementations, augmented reality, stereoscopic placement, head tracking, the  ...  Additional terms related to virtual reality are artificial reality, augmented reality, virtual environments, and cyberspace.  ... 
doi:10.1198/106186002317375668 fatcat:74sjxfe5izdzfphl4t27t4hcma

Dynamic projection environments for immersive visualization

Theodore C. Yapo, Yu Sheng, Joshua Nasman, Andrew Dolce, Eric Li, Barbara Cutler
2010 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Workshops  
This physically immersive visualization environment promotes innovation and creativity in design and analysis applications and facilitates exploration of alternative visualization styles and modes.  ...  Our immersive and dynamic projection environment enables users to control visualization by manipulating the position and orientation of the projection surfaces.  ...  Acknowledgments The authors wish to thank Eric Ameres, Mick Bello, and Robert Bovard from Rensselaer's Experimental Media and Performing Arts Center for their technical support of our research.  ... 
doi:10.1109/cvprw.2010.5543463 dblp:conf/cvpr/YapoSNDLC10 fatcat:aji4xqewj5cohclo6jnardxdwm

Emerging display technologies - new systems and applications: from images to sensing, interaction and enhancement

2005 IEEE Proceedings. VR 2005. Virtual Reality, 2005.  
The only difference is that the connection jack that was to have been implanted in the back of our skulls is in fact turning out to be our collections of display and interface devices.  ...  As our culture and society become increasingly enveloped by computational technologies, we are quietly entering the world of a continuous cyberspace as real as that predicted by science fiction writers  ...  This work was supported by the Mathematical, Information, and Computational Sciences Division subprogram of the Office of Advanced Scientific Computing Research, Office of Science, U.S.  ... 
doi:10.1109/vr.2005.1492818 fatcat:cjrhq3hrlrgxvdh2jqw3gcblay
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