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Gregory F. Welch
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- affiliation: University of Central Florida, USA
- affiliation (former): University of North Carolina at Chapel Hill, USA
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Journal Articles
- 2023
[j46]Zubin Datta Choudhary
, Austin Erickson, Nahal Norouzi, Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
Virtual Big Heads in Extended Reality: Estimation of Ideal Head Scales and Perceptual Thresholds for Comfort and Facial Cues. ACM Trans. Appl. Percept. 20(1): 4:1-4:31 (2023)- [j45]Zubin Datta Choudhary, Gerd Bruder, Gregory F. Welch:
Visual Facial Enhancements Can Significantly Improve Speech Perception in the Presence of Noise. IEEE Trans. Vis. Comput. Graph. 29(11): 4751-4760 (2023) - [j44]Austin Erickson, Gerd Bruder, Gregory F. Welch:
Analysis of the Saliency of Color-Based Dichoptic Cues in Optical See-Through Augmented Reality. IEEE Trans. Vis. Comput. Graph. 29(12): 4936-4950 (2023) - 2022
- [j43]Nahal Norouzi, Kangsoo Kim, Gerd Bruder, Jeremy N. Bailenson, Pamela J. Wisniewski, Gregory F. Welch:
The advantages of virtual dogs over virtual people: Using augmented reality to provide social support in stressful situations. Int. J. Hum. Comput. Stud. 165: 102838 (2022) - [j42]Yifan Li, Kangsoo Kim, Austin Erickson, Nahal Norouzi, Jonathan Jules, Gerd Bruder, Gregory F. Welch:
A Scoping Review of Assistance and Therapy with Head-Mounted Displays for People Who Are Visually Impaired. ACM Trans. Access. Comput. 15(3): 25:1-25:28 (2022) - 2021
- [j41]Austin Erickson, Kangsoo Kim, Alexis Lambert, Gerd Bruder, Michael P. Browne, Gregory F. Welch:
An Extended Analysis on the Benefits of Dark Mode User Interfaces in Optical See-Through Head-Mounted Displays. ACM Trans. Appl. Percept. 18(3): 12:1-12:22 (2021) - [j40]Myungho Lee, Nahal Norouzi, Gerd Bruder, Pamela J. Wisniewski, Gregory F. Welch:
Mixed Reality Tabletop Gameplay: Social Interaction With a Virtual Human Capable of Physical Influence. IEEE Trans. Vis. Comput. Graph. 27(8): 3534-3545 (2021) - [j39]Nahal Norouzi, Gerd Bruder, Austin Erickson, Kangsoo Kim, Jeremy N. Bailenson, Pamela J. Wisniewski, Charles E. Hughes, Greg Welch:
Virtual Animals as Diegetic Attention Guidance Mechanisms in 360-Degree Experiences. IEEE Trans. Vis. Comput. Graph. 27(11): 4321-4331 (2021) - 2020
- [j38]Andrei State, Herman Towles, Tyler Johnson, Ryan Schubert, Brendan Walters, Greg Welch, Henry Fuchs, Kyle Johnsen, Christian Sandor:
The A-Desk: A Unified Workspace of the Future. IEEE Computer Graphics and Applications 40(1): 56-71 (2020) - [j37]Alexis Lambert, Nahal Norouzi, Gerd Bruder, Gregory F. Welch:
A Systematic Review of Ten Years of Research on Human Interaction with Social Robots. Int. J. Hum. Comput. Interact. 36(19): 1804-1817 (2020) - [j36]Austin Erickson, Nahal Norouzi, Kangsoo Kim, Ryan Schubert, Jonathan Jules, Joseph J. LaViola, Gerd Bruder, Gregory F. Welch:
Sharing gaze rays for visual target identification tasks in collaborative augmented reality. J. Multimodal User Interfaces 14(4): 353-371 (2020) - [j35]Austin Erickson, Nahal Norouzi, Kangsoo Kim, Joseph J. LaViola, Gerd Bruder, Gregory F. Welch:
Effects of Depth Information on Visual Target Identification Task Performance in Shared Gaze Environments. IEEE Trans. Vis. Comput. Graph. 26(5): 1934-1944 (2020) - 2019
- [j34]Kangsoo Kim, Ryan Schubert, Jason Hochreiter, Gerd Bruder, Gregory F. Welch:
Blowing in the wind: Increasing social presence with a virtual human via environmental airflow interaction in mixed reality. Comput. Graph. 83: 23-32 (2019) - [j33]Alex Blate, Mary C. Whitton, Montek Singh, Greg Welch, Andrei State, Turner Whitted, Henry Fuchs:
Implementation and Evaluation of a 50 kHz, $28\mu\mathrm{s}$ Motion-to-Pose Latency Head Tracking Instrument. IEEE Trans. Vis. Comput. Graph. 25(5): 1970-1980 (2019) - [j32]Bruce H. Thomas, Greg Welch, Torsten W. Kuhlen, Kyle Johnsen:
Preface. IEEE Trans. Vis. Comput. Graph. 25(5): v (2019) - 2018
- [j31]Catherine S. Oh, Jeremy N. Bailenson, Gregory F. Welch:
A Systematic Review of Social Presence: Definition, Antecedents, and Implications. Frontiers Robotics AI 5: 114 (2018) - [j30]Eike Langbehn, Frank Steinicke, Markus Lappe, Gregory F. Welch, Gerd Bruder:
In the blink of an eye: leveraging blink-induced suppression for imperceptible position and orientation redirection in virtual reality. ACM Trans. Graph. 37(4): 66 (2018) - [j29]Myungho Lee, Gerd Bruder, Tobias Höllerer, Greg Welch:
Effects of Unaugmented Periphery and Vibrotactile Feedback on Proxemics with Virtual Humans in AR. IEEE Trans. Vis. Comput. Graph. 24(4): 1525-1534 (2018) - [j28]Kiyoshi Kiyokawa, Frank Steinicke, Bruce H. Thomas, Greg Welch:
Preface. IEEE Trans. Vis. Comput. Graph. 24(4): vi-vii (2018) - [j27]Kangsoo Kim, Mark Billinghurst, Gerd Bruder, Henry Been-Lirn Duh, Gregory F. Welch:
Revisiting Trends in Augmented Reality Research: A Review of the 2nd Decade of ISMAR (2008-2017). IEEE Trans. Vis. Comput. Graph. 24(11): 2947-2962 (2018) - 2017
- [j26]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. Frontiers Robotics AI 4: 32 (2017) - [j25]Kangsoo Kim, Divine Maloney, Gerd Bruder, Jeremy N. Bailenson, Gregory F. Welch:
The effects of virtual human's spatial and behavioral coherence with physical objects on social presence in AR. Comput. Animat. Virtual Worlds 28(3-4) (2017) - [j24]Myungho Lee, Gerd Bruder, Greg Welch:
The Virtual Pole: Exploring Human Responses to Fear of Heights in Immersive Virtual Environments. J. Virtual Real. Broadcast. 14(6) (2017) - 2016
- [j23]Ryan Schubert, Greg Welch, Salam Daher, Andrew Raij:
HuSIS: A Dedicated Space for Studying Human Interactions. IEEE Computer Graphics and Applications 36(6): 26-36 (2016) - [j22]Jason Hochreiter, Salam Daher, Arjun Nagendran, Laura González, Greg Welch:
Optical Touch Sensing on Nonparametric Rear-Projection Surfaces for Interactive Physical-Virtual Experiences. Presence Teleoperators Virtual Environ. 25(1): 33-46 (2016) - [j21]Gwen Nugent, Bradley S. Barker, Neal Grandgenett, Greg Welch:
Robotics camps, clubs, and competitions: Results from a US robotics project. Robotics Auton. Syst. 75: 686-691 (2016) - 2015
- [j20]Ning Zhou, Da Meng, Zhenyu Huang, Greg Welch:
Dynamic State Estimation of a Synchronous Machine Using PMU Data: A Comparative Study. IEEE Trans. Smart Grid 6(1): 450-460 (2015) - 2014
- [j19]Diane H. Sonnenwald, Hanna Maurin Söderholm, Gregory F. Welch, Bruce A. Cairns, James E. Manning, Henry Fuchs:
Illuminating collaboration in emergency health care situations: paramedic-physician collaboration and 3D telepresence technology. Inf. Res. 19(2) (2014) - [j18]Arjun Nagendran, Remo Pillat, Adam Kavanaugh, Greg Welch, Charles E. Hughes:
A Unified Framework for Individualized Avatar-Based Interactions. Presence Teleoperators Virtual Environ. 23(2): 109-132 (2014) - [j17]Adrian Ilie, Greg Welch:
Online control of active camera networks for computer vision tasks. ACM Trans. Sens. Networks 10(2): 25:1-25:40 (2014) - [j16]Victoria Interrante, Daniel F. Keefe, Benjamin Lok, Greg Welch:
Message from the General Chairs. IEEE Trans. Vis. Comput. Graph. 20(4): vii (2014) - 2011
- [j15]Peter Lincoln, Greg Welch, Andrew Nashel, Andrei State, Adrian Ilie, Henry Fuchs:
Animatronic shader lamps avatars. Virtual Real. 15(2-3): 225-238 (2011) - 2009
- [j14]Gregory F. Welch:
HISTORY: The Use of the Kalman Filter for Human Motion Tracking in Virtual Reality. Presence Teleoperators Virtual Environ. 18(1): 72-91 (2009) - 2008
- [j13]Marc Pollefeys, David Nistér, Jan-Michael Frahm, Amir Akbarzadeh, Philippos Mordohai, Brian Clipp, Chris Engels, David Gallup, Seon Joo Kim, Paul Merrell, C. Salmi, Sudipta N. Sinha, B. Talton, Liang Wang, Qingxiong Yang, Henrik Stewénius, Ruigang Yang, Greg Welch, Herman Towles:
Detailed Real-Time Urban 3D Reconstruction from Video. Int. J. Comput. Vis. 78(2-3): 143-167 (2008) - [j12]Diane H. Sonnenwald, Hanna M. Söderholm, James E. Manning, Bruce Cairns, Greg Welch, Henry Fuchs:
Exploring the potential of video technologies for collaboration in emergency medical care: Part I. Information sharing. J. Assoc. Inf. Sci. Technol. 59(14): 2320-2334 (2008) - [j11]Hanna M. Söderholm, Diane H. Sonnenwald, James E. Manning, Bruce Cairns, Greg Welch, Henry Fuchs:
Exploring the potential of video technologies for collaboration in emergency medical care: Part II. Task performance. J. Assoc. Inf. Sci. Technol. 59(14): 2335-2349 (2008) - 2005
- [j10]Greg Welch, Andrei State, Adrian Ilie, Kok-Lim Low, Anselmo Lastra, Bruce Cairns, Herman Towles, Henry Fuchs, Ruigang Yang, Sascha Becker, Dan Russo, Jesse Funaro, Andries van Dam:
Immersive Electronic Books for Surgical Training. IEEE Multim. 12(3): 22-35 (2005) - 2004
- [j9]Ruigang Yang, Marc Pollefeys, Hua Yang, Greg Welch:
A Unified Approach To Real-Time, Multi-Resolution, Multi-Baseline 2d View Synthesis And 3d Depth Estimation Using Commodity Graphics Hardware. Int. J. Image Graph. 4(4): 627-651 (2004) - [j8]Adrian Ilie, Kok-Lim Low, Greg Welch, Anselmo Lastra, Henry Fuchs, Bruce Cairns:
Combining Head-Mounted and Projector-Based Displays for Surgical Training. Presence Teleoperators Virtual Environ. 13(2): 128-145 (2004) - 2003
- [j7]Ruigang Yang, Greg Welch, Gary Bishop:
Real-Time Consensus-Based Scene Reconstruction Using Commodity Graphics Hardware. Comput. Graph. Forum 22(2): 207-216 (2003) - 2002
- [j6]Greg Welch, Eric Foxlin:
Motion Tracking: No Silver Bullet, but a Respectable Arsenal. IEEE Computer Graphics and Applications 22(6): 24-38 (2002) - [j5]Ruigang Yang, Greg Welch:
Fast Image Segmentation and Smoothing Using Commodity Graphics Hardware. J. Graphics, GPU, & Game Tools 7(4): 91-100 (2002) - 2001
- [j4]Greg Welch, Gary Bishop, Leandra Vicci, Stephen Brumback, Kurtis Keller, D'nardo Colucci:
High-Performance Wide-Area Optical Tracking: The HiBall Tracking System. Presence Teleoperators Virtual Environ. 10(1): 1-21 (2001) - 2000
- [j3]Greg Welch, Henry Fuchs, Ramesh Raskar, Herman Towles, Michael S. Brown:
Projected Imagery in Your "Office of the Future". IEEE Computer Graphics and Applications 20(4): 62-67 (2000) - [j2]Gary Bishop, Greg Welch:
Working in the Office of "Real Soon Now". IEEE Computer Graphics and Applications 20(4): 76-78 (2000) - 1995
- [j1]Gregory F. Welch:
A Survey of Power Management Techniques in Mobile Computing Operating Systems. ACM SIGOPS Oper. Syst. Rev. 29(4): 47-56 (1995)
Conference and Workshop Papers
- 2024
- [c124]Juanita Benjamin, Austin Erickson, Matthew Gottsacker, Gerd Bruder, Greg Welch:
Evaluating Transitive Perceptual Effects Between Virtual Entities in Outdoor Augmented Reality. VR 2024: 619-629 - [c123]Laura Battistel, Matthew Gottsacker, Gerd Bruder, Gregory F. Welch, Riccardo Parin, Massimiliano Zampini:
Chill or Warmth: Exploring Temperature's Impact on Interpersonal Boundaries in VR. VR Workshops 2024: 621-623 - [c122]Matt Gottsacker, Gerd Bruder, Gregory F. Welch:
rlty2rlty: Transitioning Between Realities with Generative AI. VR Workshops 2024: 1160-1161 - [c121]Carolina Cruz-Neira, Greg Welch:
IEEE VR 2024 General Chairs Message. VR 2024: xiii - 2023
- [c120]Juanita Benjamin, Gerd Bruder, Carsten Neumann, Dirk Reiners, Carolina Cruz-Neira, Gregory F. Welch:
Perception and Proxemics with Virtual Humans on Transparent Display Installations in Augmented Reality. ISMAR 2023: 386-395 - [c119]Ryan Schubert, Gerd Bruder, Gregory F. Welch:
Testbed for Intuitive Magnification in Augmented Reality. ISMAR-Adjunct 2023: 757-758 - [c118]Zubin Datta Choudhary, Nahal Norouzi, Austin Erickson, Ryan Schubert, Gerd Bruder, Gregory F. Welch:
Exploring the Social Influence of Virtual Humans Unintentionally Conveying Conflicting Emotions. VR 2023: 571-580 - [c117]Ryan Schubert, Gerd Bruder, Greg Welch:
Intuitive User Interfaces for Real-Time Magnification in Augmented Reality. VRST 2023: 12:1-12:10 - [c116]Zubin Datta Choudhary, Gerd Bruder, Greg Welch:
Visual Hearing Aids: Artificial Visual Speech Stimuli for Audiovisual Speech Perception in Noise. VRST 2023: 16:1-16:10 - 2022
- [c115]Robbe Cools, Matt Gottsacker, Adalberto L. Simeone, Gerd Bruder, Greg Welch, Steven Feiner:
Towards a Desktop-AR Prototyping Framework: Prototyping Cross-Reality Between Desktops and Augmented Reality. ISMAR Adjunct 2022: 175-182 - [c114]Meelad Doroodchi, Priscilla Ramos, Austin Erickson, Hiroshi Furuya, Juanita Benjamin, Gerd Bruder, Gregory F. Welch:
Effects of Optical See-Through Displays on Self-Avatar Appearance in Augmented Reality. ISMAR Adjunct 2022: 352-356 - [c113]Austin Erickson, Gerd Bruder, Gregory F. Welch:
Adapting Michelson Contrast for use with Optical See-Through Displays. ISMAR Adjunct 2022: 409-410 - [c112]Matt Gottsacker, Raiffa Syamil, Pamela J. Wisniewski, Gerd Bruder, Carolina Cruz-Neira, Gregory F. Welch:
Exploring Cues and Signaling to Improve Cross-Reality Interruptions. ISMAR Adjunct 2022: 827-832 - [c111]Nahal Norouzi, Matthew Gottsacker, Gerd Bruder, Pamela J. Wisniewski, Jeremy N. Bailenson, Greg Welch:
Virtual Humans with Pets and Robots: Exploring the Influence of Social Priming on One's Perception of a Virtual Human. VR 2022: 311-320 - [c110]Jesus Ugarte, Nahal Norouzi, Austin Erickson, Gerd Bruder, Greg Welch:
Distant Hand Interaction Framework in Augmented Reality. VR Workshops 2022: 962-963 - [c109]Matt Gottsacker, Nahal Norouzi, Ryan Schubert, Frank Guido-Sanz, Gerd Bruder, Gregory F. Welch:
Effects of Environmental Noise Levels on Patient Handoff Communication in a Mixed Reality Simulation. VRST 2022: 20:1-20:10 - 2021
- [c108]Hiroshi Furuya, Kangsoo Kim, Gerd Bruder, Pamela J. Wisniewski, Gregory F. Welch:
Autonomous Vehicle Visual Embodiment for Pedestrian Interactions in Crossing Scenarios: Virtual Drivers in AVs for Pedestrian Crossing. CHI Extended Abstracts 2021: 304:1-304:7 - [c107]Austin Erickson, Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
Beyond Visible Light: User and Societal Impacts of Egocentric Multispectral Vision. HCI (9) 2021: 317-335 - [c106]Ryan Schubert, Gerd Bruder, Alyssa Tanaka, Francisco Guido-Sanz, Gregory F. Welch:
Mixed Reality Technology Capabilities for Combat-Casualty Handoff Training. HCI (9) 2021: 695-711 - [c105]Matthew Gottsacker, Nahal Norouzi, Kangsoo Kim, Gerd Bruder, Greg Welch:
Diegetic Representations for Seamless Cross-Reality Interruptions. ISMAR 2021: 310-319 - [c104]Nafisa Mostofa, Indira Avendano, Ryan P. McMahan, Norma E. Conner, Mindi Anderson, Gregory F. Welch:
Tactile Telepresence for Isolated Patients. ISMAR Adjunct 2021: 346-351 - [c103]Austin Erickson, Dirk Reiners, Gerd Bruder, Gregory F. Welch:
Augmenting Human Perception: Mediation of Extrasensory Signals in Head-Worn Augmented Reality. ISMAR Adjunct 2021: 373-377 - [c102]Connor Daniel Flick, Courtney J. Harris, Nikolas T. Yonkers, Nahal Norouzi, Austin Erickson, Zubin Datta Choudhary, Matthew Gottsacker, Gerd Bruder, Greg Welch:
Trade-offs in Augmented Reality User Interfaces for Controlling a Smart Environment. SUI 2021: 17:1-17:11 - [c101]Zubin Datta Choudhary, Jesus Ugarte, Gerd Bruder, Greg Welch:
Real-Time Magnification in Augmented Reality. SUI 2021: 23:1-23:2 - [c100]Zubin Datta Choudhary, Matthew Gottsacker, Kangsoo Kim, Ryan Schubert, Jeanine K. Stefanucci, Gerd Bruder, Gregory F. Welch:
Revisiting Distance Perception with Scaled Embodied Cues in Social Virtual Reality. VR 2021: 788-797 - 2020
- [c99]Nafisa Mostofa, Indira Avendano, Ryan P. McMahan, Gregory F. Welch:
Tactile Telepresence for Isolated Patients. ICAT-EGVE (Posters and Demos) 2020: 7-8 - [c98]Sharare Zehtabian, Siavash Khodadadeh, Kangsoo Kim, Gerd Bruder, Greg Welch, Ladislau Bölöni, Damla Turgut:
An Automated Virtual Receptionist for Recognizing Visitors and Assuring Mask Wearing. ICAT-EGVE (Posters and Demos) 2020: 9-10 - [c97]Austin Erickson, Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
Dark/Light Mode Adaptation for Graphical User Interfaces on Near-Eye Displays. ICAT-EGVE (Posters and Demos) 2020: 23-24 - [c96]Austin Erickson, Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
A Review of Visual Perception Research in Optical See-Through Augmented Reality. ICAT-EGVE 2020: 27-35 - [c95]Nahal Norouzi, Kangsoo Kim, Gerd Bruder, Greg Welch:
Towards Interactive Virtual Dogs as a Pervasive Social Companion in Augmented Reality. ICAT-EGVE (Posters and Demos) 2020: 29-30 - [c94]Nahal Norouzi, Kangsoo Kim, Gerd Bruder, Austin Erickson, Zubin Datta Choudhary, Yifan Li, Greg Welch:
A Systematic Literature Review of Embodied Augmented Reality Agents in Head-Mounted Display Environments. ICAT-EGVE 2020: 101-111 - [c93]Austin Erickson, Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
Exploring the Limitations of Environment Lighting on Optical See-Through Head-Mounted Displays. SUI 2020: 9:1-9:8 - [c92]Jacob Stuart, Ileri Akinnola, Frank Guido-Sanz, Mindi Anderson, Desiree Diaz, Greg Welch, Benjamin Lok:
Applying Stress Management Techniques in Augmented Reality: Stress Induction and Reduction in Healthcare Providers During Virtual Triage Simulation. VR Workshops 2020: 171-172 - [c91]Zubin Datta Choudhary, Kangsoo Kim, Ryan Schubert, Gerd Bruder, Gregory F. Welch:
Virtual Big Heads: Analysis of Human Perception and Comfort of Head Scales in Social Virtual Reality. VR 2020: 425-433 - [c90]Austin Erickson, Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
Effects of Dark Mode Graphics on Visual Acuity and Fatigue with Virtual Reality Head-Mounted Displays. VR 2020: 434-442 - [c89]Austin Erickson, Gerd Bruder, Pamela J. Wisniewski, Gregory F. Welch:
Examining Whether Secondary Effects of Temperature-Associated Virtual Stimuli Influence Subjective Perception of Duration. VR 2020: 493-499 - [c88]Kangsoo Kim, Celso M. de Melo, Nahal Norouzi, Gerd Bruder, Gregory F. Welch:
Reducing Task Load with an Embodied Intelligent Virtual Assistant for Improved Performance in Collaborative Decision Making. VR 2020: 529-538 - 2019
- [c87]Kangsoo Kim, Nahal Norouzi, Tiffany Losekamp, Gerd Bruder, Mindi Anderson, Gregory F. Welch:
Effects of Patient Care Assistant Embodiment and Computer Mediation on User Experience. AIVR 2019: 17-24 - [c86]Nahal Norouzi, Kangsoo Kim, Myungho Lee, Ryan Schubert, Austin Erickson, Jeremy N. Bailenson, Gerd Bruder, Greg Welch:
Walking Your Virtual Dog: Analysis of Awareness and Proxemics with Simulated Support Animals in Augmented Reality. ISMAR 2019: 157-168 - [c85]Austin Erickson, Kangsoo Kim, Ryan Schubert, Gerd Bruder, Greg Welch:
Is It Cold in Here or Is It Just Me? Analysis of Augmented Reality Temperature Visualization for Computer-Mediated Thermoception. ISMAR 2019: 202-211 - [c84]Nahal Norouzi, Gerd Bruder, Jeremy N. Bailenson, Greg Welch:
Investigating Augmented Reality Animals as Companions. ISMAR Adjunct 2019: 400-403 - [c83]Kendra Richards, Nikhil Mahalanobis, Kangsoo Kim, Ryan Schubert, Myungho Lee, Salam Daher, Nahal Norouzi, Jason Hochreiter, Gerd Bruder, Greg Welch:
Analysis of Peripheral Vision and Vibrotactile Feedback During Proximal Search Tasks with Dynamic Virtual Entities in Augmented Reality. SUI 2019: 3:1-3:9 - [c82]Kangsoo Kim, Austin Erickson, Alexis Lambert, Gerd Bruder, Greg Welch:
Effects of Dark Mode on Visual Fatigue and Acuity in Optical See-Through Head-Mounted Displays. SUI 2019: 9:1-9:9 - [c81]Nahal Norouzi, Austin Erickson, Kangsoo Kim, Ryan Schubert, Joseph J. LaViola, Gerd Bruder, Greg Welch:
Effects of Shared Gaze Parameters on Visual Target Identification Task Performance in Augmented Reality. SUI 2019: 12:1-12:11 - [c80]Salam Daher, Jason Hochreiter, Nahal Norouzi, Ryan Schubert, Gerd Bruder, Laura González, Mindi Anderson, Desiree Diaz, Juan Cendan, Greg Welch:
Matching vs. Non-Matching Visuals and Shape for Embodied Virtual Healthcare Agents. VR 2019: 886-887 - 2018
- [c79]Nahal Norouzi, Gerd Bruder, Greg Welch:
Assessing vignetting as a means to reduce VR sickness during amplified head rotations. SAP 2018: 19:1-19:8 - [c78]Ryan Schubert, Gerd Bruder, Gregory F. Welch:
Adaptive Filtering of Physical-Virtual Artifacts for Synthetic Animatronics. ICAT-EGVE 2018: 65-72 - [c77]Gregory F. Welch, Tianren Wang, Gary Bishop, Gerd Bruder:
A Novel Approach for Cooperative Motion Capture (COMOCAP). ICAT-EGVE 2018: 73-80 - [c76]Kangsoo Kim, Gerd Bruder, Gregory F. Welch:
Blowing in the Wind: Increasing Copresence with a Virtual Human via Airflow Influence in Augmented Reality. ICAT-EGVE 2018: 183-190 - [c75]Glenn Taylor, Anthony Deschamps, Alyssa Tanaka, Denise Nicholson, Gerd Bruder, Gregory F. Welch, Francisco Guido-Sanz:
Augmented Reality for Tactical Combat Casualty Care Training. HCI (16) 2018: 227-239 - [c74]Kangsoo Kim, Luke Boelling, Steffen Haesler, Jeremy N. Bailenson, Gerd Bruder, Gregory F. Welch:
Does a Digital Assistant Need a Body? The Influence of Visual Embodiment and Social Behavior on the Perception of Intelligent Virtual Agents in AR. ISMAR 2018: 105-114 - [c73]Steffen Haesler, Kangsoo Kim, Gerd Bruder, Greg Welch:
Seeing is Believing: Improving the Perceived Trust in Visually Embodied Alexa in Augmented Reality. ISMAR Adjunct 2018: 204-205 - [c72]Arindam Dey, Mark Billinghurst, Gregory F. Welch, Edgar Rojas-Munoz:
3rd Virtual and Augmented Reality for Good (VAR4Good) Workshop. ISMAR Adjunct 2018: 364 - [c71]Nahal Norouzi, Kangsoo Kim, Jason Hochreiter, Myungho Lee, Salam Daher, Gerd Bruder, Greg Welch:
A Systematic Survey of 15 Years of User Studies Published in the Intelligent Virtual Agents Conference. IVA 2018: 17-22 - [c70]Salam Daher, Jason Hochreiter, Nahal Norouzi, Laura González, Gerd Bruder, Greg Welch:
Physical-Virtual Agents for Healthcare Simulation. IVA 2018: 99-106 - [c69]Gregory F. Welch:
The Rise of Allocentric Interfaces and the Collapse of the Virtuality Continuum. SUI 2018: 192 - [c68]Gregory F. Welch:
The 2018 VGTC Virtual Reality Technical Achievement Award. VR 2018: 1 - [c67]Jason Hochreiter, Salam Daher, Gerd Bruder, Greg Welch:
Cognitive and Touch Performance Effects of Mismatched 3D Physical and Visual Perceptions. VR 2018: 379-386 - [c66]Myungho Lee, Nahal Norouzi, Gerd Bruder, Pamela J. Wisniewski, Gregory F. Welch:
The physical-virtual table: exploring the effects of a virtual human's physical influence on social interaction. VRST 2018: 25:1-25:11 - 2017
- [c65]Salam Daher, Kangsoo Kim, Myungho Lee, Gerd Bruder, Ryan Schubert, Jeremy N. Bailenson, Gregory F. Welch:
Can social presence be contagious? Effects of social presence priming on interaction with Virtual Humans. 3DUI 2017: 201-202 - [c64]Gregory F. Welch, Jérôme Royan, Marius Preda:
Workshop on Standards for Mixed and Augmented Reality Summary. ISMAR Adjunct 2017: 252 - [c63]Arindam Dey, Mark Billinghurst, Gregory F. Welch:
Workshop on Augmented Reality for Good Summary. ISMAR Adjunct 2017: 268 - [c62]Salam Daher, Kangsoo Kim, Myungho Lee, Ryan Schubert, Gerd Bruder, Jeremy N. Bailenson, Greg Welch:
Effects of Social Priming on Social Presence with Intelligent Virtual Agents. IVA 2017: 87-100 - [c61]Myungho Lee, Gerd Bruder, Gregory F. Welch:
Exploring the effect of vibrotactile feedback through the floor on social presence in an immersive virtual environment. VR 2017: 105-111 - [c60]Richard Skarbez, Gregory F. Welch, Frederick P. Brooks Jr., Mary C. Whitton:
Coherence changes gaze behavior in virtual human interactions. VR 2017: 287-288 - [c59]Kangsoo Kim, Gerd Bruder, Greg Welch:
Exploring the effects of observed physicality conflicts on real-virtual human interaction in augmented reality. VRST 2017: 31:1-31:7 - [c58]Dongsik Jo, Kangsoo Kim, Gregory F. Welch, Woojin Jeon, Yongwan Kim, Ki-Hong Kim, Gerard Jounghyun Kim:
The impact of avatar-owner visual similarity on body ownership in immersive virtual reality. VRST 2017: 77:1-77:2 - 2016
- [c57]Kangsoo Kim, Gerd Bruder, Divine Maloney, Greg Welch:
The Influence of Real Human Personality on Social Presence with a Virtual Human in Augmented Reality. ICAT-EGVE 2016: 115-122 - [c56]Kangsoo Kim, Ryan Schubert, Greg Welch:
Exploring the Impact of Environmental Effects on Social Presence with a Virtual Human. IVA 2016: 470-474 - [c55]Myungho Lee, Kangsoo Kim, Salam Daher, Andrew Raij, Ryan Schubert, Jeremy N. Bailenson, Greg Welch:
The wobbly table: Increased social presence via subtle incidental movement of a real-virtual table. VR 2016: 11-17 - [c54]Salam Daher, Kangsoo Kim, Myungho Lee, Andrew Raij, Ryan Schubert, Jeremy N. Bailenson, Greg Welch:
Exploring social presence transfer in real-virtual human interaction. VR 2016: 165-166 - 2015
- [c53]Bruce H. Thomas, Gregory F. Welch, James Baumeister:
Human Perception and Psychology in Augmented Reality (HPPAR) Summary. ISMAR Workshops 2015: 3 - [c52]Kangsoo Kim, Greg Welch:
Maintaining and Enhancing Human-Surrogate Presence in Augmented Reality. ISMAR Workshops 2015: 15-19 - [c51]Jason Hochreiter, Salam Daher, Arjun Nagendran, Laura González, Greg Welch:
Touch sensing on non-parametric rear-projection surfaces: A physical-virtual head for hands-on healthcare training. VR 2015: 69-74 - 2014
- [c50]Julian Abich IV, Lauren Reinerman-Jones, Gerald Matthews, Gregory F. Welch, Stephanie J. Lackey, Charles E. Hughes, Arjun Nagendran:
Good Enough Yet? A Preliminary Evaluation of Human-Surrogate Interaction. HCI (16) 2014: 239-250 - [c49]Feng Zheng, Dieter Schmalstieg, Greg Welch:
Pixel-wise closed-loop registration in video-based augmented reality. ISMAR 2014: 135-143 - 2013
- [c48]Charles E. Hughes, Arjun Nagendran, Lisa A. Dieker, Michael C. Hynes, Gregory F. Welch:
Applications of Avatar Mediated Interaction to Teaching, Training, Job Skills and Wellness. Virtual Realities 2013: 133-146 - [c47]Arjun Nagendran, Gregory F. Welch, Charles E. Hughes, Remo Pillat:
Technical Report: Exploring Human Surrogate Characteristics. Virtual Realities 2013: 215-228 - [c46]Adrian Ilie, Greg Welch:
Automated Camera Selection and Control for Better Training Support. HCI (24) 2013: 50-59 - [c45]Benjamin Lok, Greg Welch:
Message from the General Chairs. VR 2013 - [c44]Feng Zheng, Ryan Schubert, Greg Welch:
A general approach for closed-loop registration in AR. VR 2013: 47-50 - [c43]Arjun Nagendran, Remo Pillat, Adam Kavanaugh, Greg Welch, Charles E. Hughes:
AMITIES: avatar-mediated interactive training and individualized experience system. VRST 2013: 143-152 - 2012
- [c42]Ryan Schubert, Greg Welch, Peter Lincoln, Arjun Nagendran, Remo Pillat, Henry Fuchs:
Advances in Shader Lamps Avatars for telepresence. 3DTV-Conference 2012: 1-4 - [c41]Feng Zheng, Ryan Schubert, Greg Welch:
A general approach for closed-loop registration in AR. ISMAR 2012: 335-336 - [c40]Greg Welch:
Physical-Virtual Humans: Challenges and Opportunities. ISUVR 2012: 10-13 - [c39]Diego J. Rivera-Gutierrez, Greg Welch, Peter Lincoln, Mary C. Whitton, Juan Cendan, David A. Chesnutt, Henry Fuchs, Benjamin Lok:
Shader Lamps Virtual Patients: the Physical Manifestation of Virtual Patients. MMVR 2012: 372-378 - [c38]Arjun Nagendran, Remo Pillat, Charles E. Hughes, Greg Welch:
Continuum of virtual-human space: towards improved interaction strategies for physical-virtual avatars. VRCAI 2012: 135-142 - 2011
- [c37]Jinghe Zhang, Greg Welch, Gary Bishop:
Power system state estimation with dynamic optimal measurement selection. CIASG 2011: 90-95 - [c36]Adrian Ilie, Greg Welch:
On-line control of active camera networks for computer vision tasks. ICDSC 2011: 1-6 - [c35]Gerhard Reitmayr, Jun Park, Greg Welch:
St chairs. ISMAR 2011: 1-4 - [c34]Peter Lincoln, Greg Welch, Henry Fuchs:
Continual surface-based multi-projector blending for moving objects. VR 2011: 115-118 - 2010
- [c33]Jinghe Zhang, Greg Welch, Gary Bishop, Zhenyu Huang:
Optimal PMU placement evaluation for power system dynamic state estimation. ISGT Europe 2010: 1-7 - 2009
- [c32]Hua Yang, Greg Welch, Jan-Michael Frahm, Marc Pollefeys:
3D Motion Segmentation Using Intensity Trajectory. ACCV (1) 2009: 157-168 - [c31]Peter Lincoln, Andrew Nashel, Adrian Ilie, Herman Towles, Gregory F. Welch, Henry Fuchs:
Multi-view lenticular display for group teleconferencing. IMMERSCOM 2009: 22 - [c30]Peter Lincoln, Greg Welch, Andrew Nashel, Adrian Ilie, Andrei State, Henry Fuchs:
Animatronic Shader Lamps Avatars. ISMAR 2009: 27-33 - [c29]Tyler Johnson, Greg Welch, Henry Fuchs, Eric La Force, Herman Towles:
A Distributed Cooperative Framework for Continuous Multi-Projector Pose Estimation. VR 2009: 35-42 - 2008
- [c28]Greg Welch, Diane H. Sonnenwald, Henry Fuchs, Bruce Cairns, Ketan Mayer-Patel, Ruigang Yang, Andrei State, Herman Towles, Adrian Ilie, Srinivas Krishnan:
Remote 3D Medical Consultation. Virtual Realities 2008: 139-159 - 2007
- [c27]Brian Clipp, Greg Welch, Jan-Michael Frahm, Marc Pollefeys:
Structure from Motion via Two-State Pipeline of Extended Kalman Filters. BMVC 2007: 1-10 - [c26]Hua Yang, Marc Pollefeys, Greg Welch, Jan-Michael Frahm, Adrian Ilie:
Differential Camera Tracking through Linearizing the Local Appearance Manifold. CVPR 2007 - [c25]Hanna M. Söderholm, Diane H. Sonnenwald, Bruce Cairns, James E. Manning, Greg Welch, Henry Fuchs:
The potential impact of 3d telepresence technology on task performance in emergency trauma care. GROUP 2007: 79-88 - 2006
- [c24]Amir Akbarzadeh, Jan-Michael Frahm, Philippos Mordohai, Brian Clipp, Chris Engels, David Gallup, Paul Merrell, M. Phelps, Sudipta N. Sinha, B. Talton, Liang Wang, Qingxiong Yang, Henrik Stewénius, Ruigang Yang, Greg Welch, Herman Towles, David Nistér, Marc Pollefeys:
Towards Urban 3D Reconstruction from Video. 3DPVT 2006: 1-8 - [c23]Hua Yang, Greg Welch, Marc Pollefeys:
Illumination Insensitive Model-Based 3D Object Tracking and Texture Refinement. 3DPVT 2006: 869-876 - [c22]Diane H. Sonnenwald, Hanna Maurin, Bruce Cairns, James E. Manning, Eugene B. Freid, Greg Welch, Henry Fuchs:
Experimental Comparison of 2D and 3D Technology Mediated Paramedic-Physician Collaboration in Remote Emergency Medical Situations. ASIST 2006: 1-19 - 2005
- [c21]Adrian Ilie, Greg Welch:
Ensuring Color Consistency across Multiple Cameras. ICCV 2005: 1268-1275 - [c20]Andreas Simon, Greg Welch, Mark T. Bolas:
Emerging Display Technologies - New Systems and Applications From Images to Sensing, Interaction and Enhancement. VR 2005: 313 - [c19]B. Danette Allen, Greg Welch:
A general method for comparing the expected performance of tracking and motion capture systems. VRST 2005: 201-210 - 2003
- [c18]Ruigang Yang, Marc Pollefeys, Greg Welch:
Dealing with Textureless Regions and Specular Highlights - A Progressive Space Carving Scheme Using a Novel Photo-consistency Measure. ICCV 2003: 576-584 - [c17]Barbara Hayes-Roth, Austin Henderson, Ramesh C. Jain, Lev Manovich, Greg Welch, Gopal Pingali:
Experiential telepresence: how can telepresence research be guided towards better end user experience? ETP@MM 2003: 65-66 - [c16]Kok-Lim Low, Adrian Ilie, Greg Welch, Anselmo Lastra:
Combining Head-Mounted and Projector-Based Displays for Surgical Training. VR 2003: 110- - 2002
- [c15]Ruigang Yang, Greg Welch, Gary Bishop:
Real-Time Consensus-Based Scene Reconstruction Using Commodity Graphics Hardware. PG 2002: 225-235 - [c14]Ruigang Yang, Greg Welch, Gary Bishop, Herman Towles:
Real-time view synthesis using commodity graphics hardware. SIGGRAPH Abstracts and Applications 2002: 240 - 2001
- [c13]Aditi Majumder, Greg Welch:
COMPUTER GRAPHICS OPTIQUE Optical Superposition of Projected Computer Graphics. EGVE/IPT 2001: 209-218 - [c12]Ramesh Raskar, Greg Welch, Kok-Lim Low, Deepak Bandyopadhyay:
Shader Lamps: Animating Real Objects With Image-Based Illumination. Rendering Techniques 2001: 89-102 - [c11]Kok-Lim Low, Greg Welch, Anselmo Lastra, Henry Fuchs:
Life-sized projector-based dioramas. VRST 2001: 93-101 - [c10]Ruigang Yang, Greg Welch:
Automatic and Continuous Projector Display Surface Estimation Using Everyday Imagery. WSCG 2001: 328-335 - 2000
- [c9]Aditi Majumder, Zhu He, Herman Towles, Greg Welch:
Achieving color uniformity across multi-projector displays. IEEE Visualization 2000: 117-124 - [c8]Wei-Chao Chen, Herman Towles, Lars S. Nyland, Greg Welch, Henry Fuchs:
Toward a compelling sensation of telepresence: demonstrating a portal to a distant (static) office. IEEE Visualization 2000: 327-333 - 1999
- [c7]Ramesh Raskar, Greg Welch, Wei-Chao Chen:
Table-top spatially-augmented realty: bringing physical models to life with projected imagery. IWAR 1999: 64-71 - [c6]Ramesh Raskar, Michael S. Brown, Ruigang Yang, Wei-Chao Chen, Greg Welch, Herman Towles, W. Brent Seales, Henry Fuchs:
Multi-Projector Displays Using Camera-Based Registration. IEEE Visualization 1999: 161-168 - [c5]Greg Welch, Gary Bishop, Leandra Vicci, Stephen Brumback, Kurtis Keller, D'nardo Colucci:
The HiBall Tracker: high-performance wide-area tracking for virtual and augmented environments. VRST 1999: 1-10 - 1998
- [c4]Ramesh Raskar, Matt Cutts, Greg Welch, Wolfgang Stürzlinger:
Efficient Image Generation for Multiprojector and Multisurface Displays. Rendering Techniques 1998: 139-144 - [c3]Ruzena Bajcsy, Gerda Kamberova, Reyes Enciso, Lucien Nocera, Henry Fuchs, Greg Welch, Radim Sára:
Three-dimensional reconstruction from a set of video cameras of environments for virtual collaboration. SIBGRAPI 1998 - [c2]Ramesh Raskar, Greg Welch, Matt Cutts, Adam T. Lake, Lev Stesin, Henry Fuchs:
The Office of the Future: A Unified Approach to Image-based Modeling and Spatially Immersive Displays. SIGGRAPH 1998: 179-188 - 1997
- [c1]Greg Welch, Gary Bishop:
SCAAT: incremental tracking with incomplete information. SIGGRAPH 1997: 333-344
Parts in Books or Collections
- 2018
- [p1]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:
Situated Analytics. Immersive Analytics 2018: 185-220
Editorship
- 2023
- [e6]Gabriel Zachmann, Krzysztof Walczak, Omar Aziz Niamut, Kyle Johnsen, Wolfgang Stuerzlinger, Mariano Alcañiz Raya, Greg Welch, Patrick Bourdot:
Virtual Reality and Mixed Reality - 20th EuroXR International Conference, EuroXR 2023, Rotterdam, The Netherlands, November 29 - December 1, 2023, Proceedings. Lecture Notes in Computer Science 14410, Springer 2023, ISBN 978-3-031-48494-0 [contents] - 2018
- [e5]Kiyoshi Kiyokawa, Frank Steinicke, Bruce H. Thomas, Greg Welch:
2018 IEEE Conference on Virtual Reality and 3D User Interfaces, VR 2018, Tuebingen/Reutlingen, Germany, 18-22 March 2018. IEEE Computer Society 2018, ISBN 978-1-5386-3365-6 [contents] - 2015
- [e4]Guido Brunnett, Sabine Coquillart, Robert van Liere, Gregory F. Welch, Libor Vása:
Virtual Realities, International Dagstuhl Seminar, Dagstuhl Castle, Germany, June 9-14, 2013, Revised Selected Papers. Lecture Notes in Computer Science 8844, Springer 2015, ISBN 978-3-319-17042-8 [contents] - 2011
- [e3]Sabine Coquillart, Guido Brunnett, Greg Welch:
Virtual Realities - Dagstuhl Seminar 2008. Springer 2011, ISBN 978-3-211-99177-0 [contents] - [e2]Sabine Coquillart, Anthony Steed, Greg Welch:
JVRC11: Joint Virtual Reality Conference of EGVE - EuroVR, Nottingham, UK, 2011. Proceedings. Eurographics Association 2011, ISBN 978-3-905674-33-0 [contents] - 2008
- [e1]Guido Brunnett, Sabine Coquillart, Greg Welch:
Virtual Realities, 01.06. - 06.06.2008. Dagstuhl Seminar Proceedings 08231, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, Germany 2008 [contents]
Reference Works
- 2014
- [r1]Gregory F. Welch:
Kalman Filter. Computer Vision, A Reference Guide 2014: 435-437
Informal and Other Publications
- 2013
- [i2]Guido Brunnett, Sabine Coquillart, Robert van Liere, Gregory F. Welch:
Virtual Realities (Dagstuhl Seminar 13241). Dagstuhl Reports 3(6): 38-66 (2013) - 2008
- [i1]Guido Brunnett, Sabine Coquillart, Greg Welch:
08231 Abstracts Collection - Virtual Realities. Virtual Realities 2008
Coauthor Index
[j46] [j45] [j44] [j43] [j42] [j41] [j40] [j39] [j37] [j36] [j35] [j34] [j30] [j29] [j27] [j26] [j25] [j24] [c124] [c123] [c122] [c120] [c119] [c118] [c117] [c116] [c115] [c114] [c113] [c112] [c111] [c110] [c109] [c108] [c107] [c106] [c105] [c103] [c102] [c101] [c100] [c98] [c97] [c96] [c95] [c94] [c93] [c91] [c90] [c89] [c88] [c87] [c86] [c85] [c84] [c83] [c82] [c81] [c80] [c79] [c78] [c77] [c76] [c75] [c74] [c73] [c71] [c70] [c67] [c66] [c65] [c62] [c61] [c59] [c57]
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