Dr. Gregory F. Welch – Publications

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155 entries « 1 of 4 »

2018

Augmented Rotations in Virtual Reality for Users with a Reduced Range of Head Movement

Nahal Norouzi; Luke Bölling; Gerd Bruder; Greg Welch

Augmented Rotations in Virtual Reality for Users with a Reduced Range of Head Movement Inproceedings Forthcoming

In: Proceedings of the 12th international conference on disability, virtual reality and associated technologies (ICDVRAT 2018), pp. 8, Forthcoming.

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Assessing Vignetting as a Means to Reduce VR Sickness During Amplified Head Rotations

Nahal Norouzi; Gerd Bruder; Greg Welch

Assessing Vignetting as a Means to Reduce VR Sickness During Amplified Head Rotations Inproceedings Forthcoming

In: ACM Symposium on Applied Perception 2018, pp. 8, ACM Forthcoming, ISBN: 978-1-4503-5894-1/18/08.

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In the Blink of an Eye --Leveraging Blink-Induced Suppression for Imperceptible Position andOrientation Redirection in Virtual Reality

Eike Langbehn; Frank Steinicke; Markus Lappe; Gregory F. Welch; Gerd Bruder

In the Blink of an Eye --Leveraging Blink-Induced Suppression for Imperceptible Position andOrientation Redirection in Virtual Reality Journal Article Forthcoming

In: AMC Transactions of Graphics, 37 (4), pp. 11, Forthcoming.

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Augmented Reality for Tactical Combat Casualty Care Training

Glenn Taylor; Anthony Deschamps; Alyssa Tanaka; Denise Nicholson; Gerd Bruder; Gregory Welch; Francisco Guido-Sanz

Augmented Reality for Tactical Combat Casualty Care Training Inproceedings Forthcoming

In: Human-Computer Interaction. User Interface Design, Development and Multimodality, Springer International Publishing, Forthcoming.

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The Virtual Pole: Exploring Human Responses to Fear of Heights in Immersive Virtual Environments

Myungho Lee; Gerd Bruder; Greg Welch

The Virtual Pole: Exploring Human Responses to Fear of Heights in Immersive Virtual Environments Journal Article Forthcoming

In: Journal of Virtual Reality and Broadcasting, Forthcoming.

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Poster: Fear of falling and eye movement behavior in young adults and older adults during walking: A case study

Ladda Thiamwong; Nahal Norouzi; Gregory Welch

Poster: Fear of falling and eye movement behavior in young adults and older adults during walking: A case study Inproceedings

In: 39th Annual Southern Gerontological Society Meeting, Buford, GA USA, 2018.

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Cognitive and touch performance effects of mismatched 3D physical and visual perceptions

Jason Hochreiter; Salam Daher; Gerd Bruder; Greg Welch

Cognitive and touch performance effects of mismatched 3D physical and visual perceptions Inproceedings

In: IEEE Virtual Reality 2018 (VR 2018), 2018.

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Effects of Unaugmented Periphery and Vibrotactile Feedback on Proxemics with Virtual Humans in AR

Myungho Lee; Gerd Bruder; Tobias Hollerer; Greg Welch

Effects of Unaugmented Periphery and Vibrotactile Feedback on Proxemics with Virtual Humans in AR Journal Article

In: IEEE Transactions on Visualization and Computer Graphics, 24 (4), pp. 1525-1534, 2018.

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2017

Effects of Social Priming on Social Presence with Intelligent Virtual Agents

Salam Daher; Kangsoo Kim; Myungho Lee; Ryan Schubert; Gerd Bruder; Jeremy Bailenson; Greg Welch

Effects of Social Priming on Social Presence with Intelligent Virtual Agents Book Chapter

In: Beskow, Jonas; Peters, Christopher; Castellano, Ginevra; O'Sullivan, Carol; Leite, Iolanda; Kopp, Stefan (Ed.): Intelligent Virtual Agents: 17th International Conference, IVA 2017, Stockholm, Sweden, August 27-30, 2017, Proceedings, 10498 , pp. 87-100, Springer International Publishing, 2017.

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The effects of virtual human's spatial and behavioral coherence with physical objects on social presence in AR

Kangsoo Kim; Divine Maloney; Gerd Bruder; Jeremy Bailenson; Greg Welch

The effects of virtual human's spatial and behavioral coherence with physical objects on social presence in AR Journal Article

In: Computer Animation and Virtual Worlds, 28 (3-4), pp. e1771-n/a, 2017.

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Ryan Schubert; Gerd Bruder; Greg Welch

Mitigating Perceptual Error in Synthetic Animatronics using Visual Feature Flow Journal Article

In: Journal of Vision: Abstract Issue 2017, 17 (10), pp. 331, 2017.

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Myungho Lee; Gerd Bruder; Greg Welch

Effect of Vibrotactile Feedback through the Floor on Social Presence in an Immersive Virtual Environment Journal Article

In: Journal of Vision: Abstract Issue 2017, 17 (10), pp. 357, 2017.

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Exploring the Effect of Vibrotactile Feedback through the Floor on Social Presence in an Immersive Virtual Environment

Myungho Lee; Gerd Bruder; Greg Welch

Exploring the Effect of Vibrotactile Feedback through the Floor on Social Presence in an Immersive Virtual Environment Inproceedings

In: Proceedings of IEEE Virtual Reality 2017, 2017.

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POSTER: Coherence Changes Gaze Behavior in Virtual Human Interactions

Richard Skarbez; Gregory F. Welch; Frederick P. Brooks; Mary Whitton

POSTER: Coherence Changes Gaze Behavior in Virtual Human Interactions Inproceedings

In: 2017 IEEE Virtual Reality (VR), pp. 287-288, 2017.

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POSTER: Can Social Presence be Contagious? Effects of Social Presence Priming on Interaction with Virtual Humans

Salam Daher; Kangsoo Kim; Myungho Lee; Gerd Bruder; Ryan Schubert; Jeremy Bailenson; Greg Welch

POSTER: Can Social Presence be Contagious? Effects of Social Presence Priming on Interaction with Virtual Humans Inproceedings

In: 3D User Interfaces (3DUI), 2017 IEEE Symposium on , 2017.

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Exploring the Effects of Observed Physicality Conflicts on Real-virtual Human Interaction in Augmented Reality

Kangsoo Kim; Gerd Bruder; Greg Welch

Exploring the Effects of Observed Physicality Conflicts on Real-virtual Human Interaction in Augmented Reality Inproceedings

In: Proceedings of the 23rd ACM Symposium on Virtual Reality Software and Technology, pp. 31:1–31:7, ACM, Gothenburg, Sweden, 2017, ISBN: 978-1-4503-5548-3.

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A Large-Scale Study of Surrogate Physicality and Gesturing on Human–Surrogate Interactions in a Public Space

Kangsoo Kim; Arjun Nagendran; Jeremy N. Bailenson; Andrew Raij; Gerd Bruder; Myungho Lee; Ryan Schubert; Xin Yan; Gregory F. Welch

A Large-Scale Study of Surrogate Physicality and Gesturing on Human–Surrogate Interactions in a Public Space Journal Article

In: Frontiers in Robotics and AI, 4 , pp. 1-20, 2017, ISSN: 2296-9144.

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2016

The influence of real human personality on social presence with a virtual human in augmented reality.

Kangsoo Kim; Gerd Bruder; Divine Maloney; Greg Welch

The influence of real human personality on social presence with a virtual human in augmented reality. Inproceedings

In: Reiners, Dirk; Iwai, Daisuke; Steinicke, Frank (Ed.): ICAT‐EGVE 2016 ‐ International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments, The Eurographics Association Little Rock, AR, USA, 2016.

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POSTER: Exploring the Impact of Environmental Effects on Social Presence with a Virtual Human

Kangsoo Kim; Ryan Schubert; Greg Welch

POSTER: Exploring the Impact of Environmental Effects on Social Presence with a Virtual Human Inproceedings

In: Proceedings of the 16th International Conference on Intelligent Virtual Agents (IVA 2016), pp. 470–474, Los Angeles, CA, 2016.

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Highlights of ``Immersive Sciences'' Research in the U.S.A.: Augmented/Virtual Reality and Human Surrogates

Gregory Welch

Highlights of ``Immersive Sciences'' Research in the U.S.A.: Augmented/Virtual Reality and Human Surrogates Journal Article

In: Journal of the Virtual Reality Society of Japan, 21 (2), pp. 129–137, 2016.

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Greg Welch; Salam Daher; Jason Hochreiter; Laura Gonzalez

POSTER: Interactive Rear‐Projection Physical‐Virtual Patient Simulators Conference

22nd Medicine Meets Virtual Reality (NextMed / MMVR), Los Angeles, CA, USA, 2016.

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Salam Daher; Greg Welch

POSTER: Humanikins: Humanity Transfer to Physical Manikins Conference

22nd Medicine Meets Virtual Reality (NextMed / MMVR), Los Angeles, CA, USA, 2016.

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POSTER: Exploring Social Presence Transfer in Real-Virtual Human Interaction

Salam Daher; Kangsoo Kim; Myungho Lee; Andrew Raij; Ryan Schubert; Jeremy Bailenson; Greg Welch

POSTER: Exploring Social Presence Transfer in Real-Virtual Human Interaction Conference

Proceedings of IEEE Virtual Reality 2016, Greenville, SC, USA, 2016.

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The wobbly table: Increased social presence via subtle incidental movement of a real-virtual table

Myungho Lee; Kangsoo Kim; Salam Daher; Andrew Raij; Ryan Schubert; Jeremy Bailenson; Gregory Welch

The wobbly table: Increased social presence via subtle incidental movement of a real-virtual table Inproceedings

In: 2016 IEEE Virtual Reality (VR), pp. 11-17, 2016.

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Salam Daher; Laura Gonzalez; Greg Welch

POSTER: Preliminary Assessment of Neurologic Symptomatology Using an Interactive Physical‐Virtual Head with Touch Conference

17th International Meeting on Simulation in Healthcare (IMSH 2016), 2016.

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Laura Gonzalez; Salam Daher; Jason Hochreiter; Greg Welch

Student Nursing Assessment of Discrete Neurology Symptoms using an Interactive Physical Virtual Head Conference

Presentation at International Nursing Association for Clinical Simulation and Learning, 2016.

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Optical Touch Sensing on Non-Parametric Rear-Projection Surfaces for Interactive Physical-Virtual Experiences

Jason Hochreiter; Salam Daher; Arjun Nagendran; Laura Gonzalez; Greg Welch

Optical Touch Sensing on Non-Parametric Rear-Projection Surfaces for Interactive Physical-Virtual Experiences Journal Article

In: Presence: Teleoperators and Virtual Environments, 25 (1), 2016.

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HuSIS: A Dedicated Space for Studying Human Interactions

Ryan Schubert; Greg Welch; Salam Daher; Andrew Raij

HuSIS: A Dedicated Space for Studying Human Interactions Journal Article

In: IEEE Computer Graphics and Applications, 36 (6), 2016.

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2015

Maintaining and Enhancing Human-Surrogate Presence in Augmented Reality

Kangsoo Kim; Greg Welch

Maintaining and Enhancing Human-Surrogate Presence in Augmented Reality Inproceedings

In: Proceedings of IEEE ISMAR 2015 Workshop on Human Perception and Psychology in Augmented Reality, 2015.

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Expectancy Violations Related to a Virtual Human's Joint Gaze Behavior in Real-Virtual Human Interactions

Kangsoo Kim; Arjun Nagendran; Jeremy Bailenson; Greg Welch

Expectancy Violations Related to a Virtual Human's Joint Gaze Behavior in Real-Virtual Human Interactions Inproceedings

In: pp. 5–8, 2015.

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Touch Sensing on Non-Parametric Rear-Projection Surfaces: A Physical-Virtual Head for Hands-On Healthcare Training

Jason Hochreiter; Salam Daher; Arjun Nagendran; Laura Gonzalez; Greg Welch

Touch Sensing on Non-Parametric Rear-Projection Surfaces: A Physical-Virtual Head for Hands-On Healthcare Training Journal Article

In: Proceedings of IEEE Virtual Reality 2015, pp. 69–74, 2015.

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Dynamic State Estimation of a Synchronous Machine using PMU Data: A Comparative Study

Ning Zhou; Da Meng; Zhenyu Huang; Greg Welch

Dynamic State Estimation of a Synchronous Machine using PMU Data: A Comparative Study Journal Article

In: IEEE Transactions on Smart Grid, 6 (1), pp. 450–460, 2015.

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Kalman Filters for Dynamic and Secure Smart Grid State Estimation

Jinghe Zhang; Greg Welch; Naren Ramakrishnan; Saifur Rahman

Kalman Filters for Dynamic and Secure Smart Grid State Estimation Journal Article

In: Intelligent Industrial Systems, 1 (1), pp. 29–36, 2015, ISSN: 2363-6912.

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Guido Brunnett; Sabine Coquillart; Robert van Liere; Gregory Welch; Libor Váša (Ed.)

Virtual Realities : International Dagstuhl Seminar, Dagstuhl Castle, Germany, June 9-14, 2013, Revised selected papers Book

Springer, 2015.

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Technical Report: Exploring Human Surrogate Characteristics

Arjun Nagendran; Gregory Welch; Charles Hughes; Remo Pillat

Technical Report: Exploring Human Surrogate Characteristics Incollection

In: Brunnett, Guido; Coquillart, Sabine; van Liere, Robert; Welch, Gregory; Váša, Libor (Ed.): Virtual Realities, 8844 , pp. 215-228, Springer International Publishing, 2015, ISBN: 978-3-319-17042-8.

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Applications of Avatar Mediated Interaction to Teaching, Training, Job Skills and Wellness

Charles Hughes; Arjun Nagendran; Lisa Dieker; Michael Hynes; Gregory Welch

Applications of Avatar Mediated Interaction to Teaching, Training, Job Skills and Wellness Incollection

In: Brunnett, Guido; Coquillart, Sabine; van Liere, Robert; Welch, Gregory; Váša, Libor (Ed.): Virtual Realities, 8844 , pp. 133-146, Springer International Publishing, 2015, ISBN: 978-3-319-17042-8.

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Virtual Learning Environments for Students with Disabilities: A Review and Analysis of The Empirical Literature and Two Case Studies.

Eleazar Vasquez III; Arjun Nagendran; Gregory Welch; Matthew T. Marino; Darin E. Hughes; Aaron Koch; Lauren Delisio

Virtual Learning Environments for Students with Disabilities: A Review and Analysis of The Empirical Literature and Two Case Studies. Journal Article

In: Rural Special Education Quarterly, 34 (3), pp. 26–32, 2015, ISSN: 87568705.

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2014

Pixel-Wise Closed-Loop Registration in Video-Based Augmented Reality

Feng Zheng; Dieter Schmalstieg; Greg Welch

Pixel-Wise Closed-Loop Registration in Video-Based Augmented Reality Journal Article

In: Mixed and Augmented Reality (ISMAR), 2014 IEEE International Symposium on, 2014.

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Julian Abich IV; Gerald Matthews; Lauren Reinerman-Jones; Gregory Welch; Stephanie Lackey; Charles Hughes; Arjun Nagendran

A Preliminary Evaluation of Human Surrogate Interaction Conference

HCI International 2014 (HCII2014), Crete, Greece, 2014.

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Diane Sonnenwald; Hanna Söderholm; Gregory Welch; Bruce Cairns; James Manning; Henry Fuchs

Illuminating collaboration in emergency health care situations: paramedic-physician collaboration and 3D telepresence technology Journal Article

In: Information Research, 19 (2), 2014, ([Available at urlhttp://InformationR.net/ir/19-2/paper618.html]).

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Development of Vision-aided Navigation for a Wearable Outdoor Augmented Reality System

Alberico Menozzi; Brian Clipp; Eric Wenger; Jared Heinly; Herman Towles; Jan-Michael Frahm; Gregory Welch

Development of Vision-aided Navigation for a Wearable Outdoor Augmented Reality System Inproceedings

In: Proceedings of the IEEE/ION Position Location and Navigation Symposium, pp. 760–772, IEEE/The Institute of Navigation Monterey, CA, USA, 2014.

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A Two-Stage Kalman Filter Approach for Robust and Real-Time Power System State Estimation

Jinghe Zhang; Greg Welch; Gary Bishop; Zhenyu Huang

A Two-Stage Kalman Filter Approach for Robust and Real-Time Power System State Estimation Journal Article

In: IEEE Transactions on Sustainable Energy, 5 (2), pp. 629-636, 2014, ISSN: 1949-3029.

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Online Control of Active Camera Networks for Computer Vision Tasks

Adrian Ilie; Greg Welch

Online Control of Active Camera Networks for Computer Vision Tasks Journal Article

In: ACM Trans. Sen. Netw., 10 (2), pp. 25:1–25:40, 2014, ISSN: 1550-4859.

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Julian Abich IV; Lauren Reinerman-Jones; Gerald Matthews; Gregory Welch; Stephanie Lackey; Charles Hughes; Arjun Nagendran

Good Enough Yet? A Preliminary Evaluation of Human-Surrogate Interaction Incollection

In: Shumaker, Randall; Lackey, Stephanie (Ed.): Virtual, Augmented and Mixed Reality. Designing and Developing Virtual and Augmented Environments, 8525 , pp. 239–250, Springer International Publishing, 2014, ISBN: 978-3-319-07457-3.

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Mastering the Human Element of Immersive Training

Gregory Welch; Arjun Nagendran; Jeremy Bailenson; Charles Hughes; Pete Muller; Peter Squire

Mastering the Human Element of Immersive Training Journal Article

In: Naval Science and Technology Future Force, Fall 2014 , pp. 10–13, 2014.

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A Unified Framework for Individualized Avatar-Based Interactions

Arjun Nagendran; Remo Pillat; Adam Kavanaugh; Greg Welch; Charles Hughes

A Unified Framework for Individualized Avatar-Based Interactions Journal Article

In: Presence: Teleoperators and Virtual Environments, 23 (2), 2014, ISSN: 1054-7460.

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2013

AMITIES: Avatar-Mediated Interactive Training and Individualized Experience System

Arjun Nagendran; Remo Pillat; Adam Kavanaugh; Greg Welch; Charles Hughes

AMITIES: Avatar-Mediated Interactive Training and Individualized Experience System Journal Article

In: Proceedings of The 19th ACM Symposium on Virtual Reality Software and Technology (VRST2013), 2013.

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A General Approach for Closed-Loop Registration in AR

Feng Zheng; Ryan Schubert; Greg Welch

A General Approach for Closed-Loop Registration in AR Inproceedings

In: Proceedings of IEEE Virtual Reality 2013, Orlando, FL, USA, 2013.

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Automated Camera Selection and Control for Better Training Support

Adrian Ilie; Greg Welch

Automated Camera Selection and Control for Better Training Support Incollection

In: Schmorrow, Dylan; Fidopiastis, Cali M (Ed.): Foundations of Augmented Cognition, 8027 , pp. 50-59, Springer Berlin Heidelberg, 2013, ISBN: 978-3-642-39453-9.

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Smart instrumented training ranges: bringing automated system solutions to support critical domain needs

Amela Sadagic; Mathias Kölsch; Greg Welch; Chumki Basu; Chris Darken; Juan P. Wachs; Henry Fuchs; Herman Towles; Neil Rowe; Jan-Michael Frahm; Li Guan; Rakesh Kumar; Hui Cheng

Smart instrumented training ranges: bringing automated system solutions to support critical domain needs Journal Article

In: The Journal of Defense Modeling and Simulation: Applications, Methodology, Technology, 10 (3), pp. 327-342, 2013.

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155 entries « 1 of 4 »