2006
|
| Gregory Welch; Henry Fuchs; Bruce Cairns; Ketan Mayer-Patel; Diane Sonnenwald; Ruigang Yang; Andrei State; Herman Towles; Adrian Ilie; Manoj Ampalam; Srinivas Krishnan; Hanna Söderholm; Vincent Noel; Michael Noland Remote 3D Medical Consultation Journal Article In: Journal of Mobile Multimedia (JMM), 2006. @article{Welch2006,
title = {Remote 3D Medical Consultation},
author = {Gregory Welch and Henry Fuchs and Bruce Cairns and Ketan Mayer-Patel and Diane Sonnenwald and Ruigang Yang and Andrei State and Herman Towles and Adrian Ilie and Manoj Ampalam and Srinivas Krishnan and Hanna Söderholm and Vincent Noel and Michael Noland},
year = {2006},
date = {2006-01-01},
journal = {Journal of Mobile Multimedia (JMM)},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2005
|
 | Gregory Welch; Henry Fuchs; Bruce Cairns; Ketan Mayer-Patel; Diane Sonnenwald; Ruigang Yang; Andrei State; Herman Towles; Adrian Ilie; Michael Noland; Vincent Noel; Hua Yang Improving, Expanding and Extending 3D Telepresence Proceedings Article In: Proceedings of the 2005 International Workshop on Advanced Information Processing for Ubiquitous Networks, Christchurch, New Zealand, 2005. @inproceedings{Welch2005ix,
title = {Improving, Expanding and Extending 3D Telepresence},
author = {Gregory Welch and Henry Fuchs and Bruce Cairns and Ketan Mayer-Patel and Diane Sonnenwald and Ruigang Yang and Andrei State and Herman Towles and Adrian Ilie and Michael Noland and Vincent Noel and Hua Yang},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Welch2005ix_red.pdf},
year = {2005},
date = {2005-12-01},
booktitle = {Proceedings of the 2005 International Workshop on Advanced Information Processing for Ubiquitous Networks},
address = {Christchurch, New Zealand},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Hua Yang; Greg Welch Model-Based 3D Object Tracking Using an Extended-Extended Kalman Filter and Graphics Rendered Measurements Proceedings Article In: Proceedings of 1st Computer Vision for Interactive and Intelligent Environments (CV4IIE) Workshop, University of Kentucky Lexington, KY, 2005. @inproceedings{Yang2005kk,
title = {Model-Based 3D Object Tracking Using an Extended-Extended Kalman Filter and Graphics Rendered Measurements},
author = {Hua Yang and Greg Welch},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Yang2005kk.pdf},
year = {2005},
date = {2005-11-01},
booktitle = {Proceedings of 1st Computer Vision for Interactive and Intelligent Environments (CV4IIE) Workshop},
address = {Lexington, KY},
organization = {University of Kentucky},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Adrian Ilie; Greg Welch Ensuring Color Consistency across Multiple Cameras Proceedings Article In: Proceedings of International Conference on Computer Vision (ICCV), pp. 1268–1275, Beijing, China, 2005. @inproceedings{Ilie2005jp,
title = {Ensuring Color Consistency across Multiple Cameras},
author = {Adrian Ilie and Greg Welch},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Ilie2005jp.pdf},
year = {2005},
date = {2005-10-01},
booktitle = {Proceedings of International Conference on Computer Vision (ICCV)},
volume = {2},
pages = {1268--1275},
address = {Beijing, China},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Greg Welch; Diane Sonnenwald; Ketan Mayer-Patel; Ruigang Yang; Andrei State; Herman Towles; Bruce Cairns; Henry Fuchs Remote 3D Medical Consultation Conference Proceedings of BROADNETS: 2nd IEEE/CreateNet International Conference on Broadband Networks, Omnipress, Boston, MA, USA, 2005. @conference{Welch2005et,
title = {Remote 3D Medical Consultation},
author = {Greg Welch and Diane Sonnenwald and Ketan Mayer-Patel and Ruigang Yang and Andrei State and Herman Towles and Bruce Cairns and Henry Fuchs},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Welch2005et_red.pdf},
year = {2005},
date = {2005-10-01},
booktitle = {Proceedings of BROADNETS: 2nd IEEE/CreateNet International Conference on Broadband Networks},
pages = {103--110},
publisher = {Omnipress},
address = {Boston, MA, USA},
keywords = {},
pubstate = {published},
tppubtype = {conference}
}
|
 | B. Danette Allen; Greg Welch A general method for comparing the expected performance of tracking and motion capture systems Proceedings Article In: VRST '05: Proceedings of the ACM symposium on Virtual reality software and technology, pp. 201–210, ACM Press, Monterey, CA, USA, 2005, ISBN: 1-59593-098-1. @inproceedings{Allen2005,
title = {A general method for comparing the expected performance of tracking and motion capture systems},
author = {B. Danette Allen and Greg Welch},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Allen2005.pdf},
doi = {http://doi.acm.org/10.1145/1101616.1101658},
isbn = {1-59593-098-1},
year = {2005},
date = {2005-01-01},
booktitle = {VRST '05: Proceedings of the ACM symposium on Virtual reality software and technology},
pages = {201--210},
publisher = {ACM Press},
address = {Monterey, CA, USA},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Greg Welch; Ruigang Yang; Sascha Becker; Adrian Ilie; Dan Russo; Jesse Funaro; Andrei State; Kok-Lim Low; Anselmo Lastra; Herman Towles; Bruce Cairns; Henry Fuchs; Andy van Dam Immersive Electronic Books for Surgical Training Journal Article In: IEEE Multimedia, 2005. @article{Welch2005a,
title = {Immersive Electronic Books for Surgical Training},
author = {Greg Welch and Ruigang Yang and Sascha Becker and Adrian Ilie and Dan Russo and Jesse Funaro and Andrei State and Kok-Lim Low and Anselmo Lastra and Herman Towles and Bruce Cairns and Henry Fuchs and Andy van Dam},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Welch2005a.pdf},
year = {2005},
date = {2005-01-01},
journal = {IEEE Multimedia},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
| Greg Welch; Ruigang Yang; Bruce Cairns; Herman Towles; Andrei State; Adrian Ilie; Sascha Becker; Dan Russo; Jesse Funaro; Diane Sonnenwald; Ketan Mayer-Patel; B. Danette Allen; Hua Yang; Eugene Freid; Andy van Dam; Henry Fuchs 3D Telepresence for Off-Line Surgical Training and On-Line Remote Consultation Book Section In: Tachi, Susumu (Ed.): Telecommunication, Teleimmersion and Telexistence II, pp. 113–152, IOS Press (English) and Ohmsha (Japanese), 2005. @incollection{Welch2005aa,
title = {3D Telepresence for Off-Line Surgical Training and On-Line Remote Consultation},
author = {Greg Welch and Ruigang Yang and Bruce Cairns and Herman Towles and Andrei State and Adrian Ilie and Sascha Becker and Dan Russo and Jesse Funaro and Diane Sonnenwald and Ketan Mayer-Patel and B. Danette Allen and Hua Yang and Eugene Freid and Andy van Dam and Henry Fuchs},
editor = {Susumu Tachi},
year = {2005},
date = {2005-01-01},
booktitle = {Telecommunication, Teleimmersion and Telexistence II},
pages = {113--152},
publisher = {IOS Press (English) and Ohmsha (Japanese)},
keywords = {},
pubstate = {published},
tppubtype = {incollection}
}
|
2004
|
 | Greg Welch; Ruigang Yang; Bruce Cairns; Herman Towles; Andrei State; Adrian Ilie; Sascha Becker; Dan Russo; Jesse Funaro; Diane Sonnenwald; Ketan Mayer-Patel; B. Danette Allen; Hua Yang; Eugene Freid; Andy van Dam; Henry Fuchs 3D Telepresence for Off-Line Surgical Training and On-Line Remote Consultation Proceedings Article In: Tachi, Susumu (Ed.): Proceedings of ICAT CREST Symposium on Telecommunication, Teleimmersion, and Telexistence, The University of Tokyo, Tokyo, Japan, 2004. @inproceedings{Welch2004b,
title = {3D Telepresence for Off-Line Surgical Training and On-Line Remote Consultation},
author = {Greg Welch and Ruigang Yang and Bruce Cairns and Herman Towles and Andrei State and Adrian Ilie and Sascha Becker and Dan Russo and Jesse Funaro and Diane Sonnenwald and Ketan Mayer-Patel and B. Danette Allen and Hua Yang and Eugene Freid and Andy van Dam and Henry Fuchs},
editor = {Susumu Tachi},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Welch2004b_CREST.pdf},
year = {2004},
date = {2004-12-01},
booktitle = {Proceedings of ICAT CREST Symposium on Telecommunication, Teleimmersion, and Telexistence},
address = {The University of Tokyo, Tokyo, Japan},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Adrian Ilie; Kok-Lim Low; Greg Welch; Anselmo Lastra; Henry Fuchs; Bruce Cairns Combining Head-Mounted and Projector-Based Displays for Surgical Training Journal Article In: Presence: Teleoperators and Virtual Environments, vol. 13, no. 2, 2004. @article{Ilie2004,
title = {Combining Head-Mounted and Projector-Based Displays for Surgical Training},
author = {Adrian Ilie and Kok-Lim Low and Greg Welch and Anselmo Lastra and Henry Fuchs and Bruce Cairns},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Ilie2004_Hybrid.pdf},
year = {2004},
date = {2004-04-01},
journal = {Presence: Teleoperators and Virtual Environments},
volume = {13},
number = {2},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | 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 Journal Article In: International Journal of Image and Graphics (IJIG), vol. 4, no. 4, pp. 1–25, 2004. @article{Yang2004,
title = {A Unified Approach to Real-Time, Multi-Resolution, Multi-Baseline 2D View Synthesis and 3D Depth Estimation using Commodity Graphics Hardware},
author = {Ruigang Yang and Marc Pollefeys and Hua Yang and Greg Welch},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Yang2004.pdf},
year = {2004},
date = {2004-01-01},
journal = {International Journal of Image and Graphics (IJIG)},
volume = {4},
number = {4},
pages = {1--25},
abstract = {We present a new method for using commodity graphics hardware to achieve real-time, on-line, 2D view synthesis or 3D depth estimation from two or more calibrated cameras. Our method combines a 3D plane-sweeping approach with 2D multi-resolution color consistency tests. We project camera imagery onto each plane, compute measures of color consistency throughout the plane at multiple resolutions, and then choose the color or depth (corresponding plane) that is most consistent. The key to achieving realtime performance is our use of the advanced features included with recent commodity computer graphics hardware to implement the computations simultaneously (in parallel) across all reference image pixels on a plane.parOur method is relatively simple to implement, and flexible in term of the number and placement of cameras. With two cameras and an NVIDIA GeForce4 graphics card we can achieve 50M disparity evaluations per second, including image download and read-back overhead. This performance matches the fastest available commercial software-only implementation of correlation-based stereo algorithms, while freeing up the CPU for other uses.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
We present a new method for using commodity graphics hardware to achieve real-time, on-line, 2D view synthesis or 3D depth estimation from two or more calibrated cameras. Our method combines a 3D plane-sweeping approach with 2D multi-resolution color consistency tests. We project camera imagery onto each plane, compute measures of color consistency throughout the plane at multiple resolutions, and then choose the color or depth (corresponding plane) that is most consistent. The key to achieving realtime performance is our use of the advanced features included with recent commodity computer graphics hardware to implement the computations simultaneously (in parallel) across all reference image pixels on a plane.parOur method is relatively simple to implement, and flexible in term of the number and placement of cameras. With two cameras and an NVIDIA GeForce4 graphics card we can achieve 50M disparity evaluations per second, including image download and read-back overhead. This performance matches the fastest available commercial software-only implementation of correlation-based stereo algorithms, while freeing up the CPU for other uses. |
2003
|
 | Kok-Lim Low; Adrian Ilie; Greg Welch; Anselmo Lastra Combining Head-Mounted and Projector-Based Displays for Surgical Training Proceedings Article In: Proceedings of the IEEE Virtual Reality 2003, pp. 110, IEEE Computer Society, 2003, ISBN: 0-7695-1882-6. @inproceedings{Low2003,
title = {Combining Head-Mounted and Projector-Based Displays for Surgical Training},
author = {Kok-Lim Low and Adrian Ilie and Greg Welch and Anselmo Lastra},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Low2003.pdf},
isbn = {0-7695-1882-6},
year = {2003},
date = {2003-01-01},
booktitle = {Proceedings of the IEEE Virtual Reality 2003},
pages = {110},
publisher = {IEEE Computer Society},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Ruigang Yang; Marc Pollefeys; Greg Welch Dealing with Textureless Regions and Specular Highlights---A Progressive Space Carving Scheme Using a Novel Photo-consistency Measure Proceedings Article In: Proceedings of the 9th International Conference on Computer Vision, pp. 576584, IEEE Computer Society, 2003. @inproceedings{Yang2003c,
title = {Dealing with Textureless Regions and Specular Highlights---A Progressive Space Carving Scheme Using a Novel Photo-consistency Measure},
author = {Ruigang Yang and Marc Pollefeys and Greg Welch},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Yang2003c.pdf},
year = {2003},
date = {2003-01-01},
booktitle = {Proceedings of the 9th International Conference on Computer Vision},
pages = {576584},
publisher = {IEEE Computer Society},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
| Ruigang Yang; Greg Welch Real-Time Consensus-Based Scene Reconstruction using Commodity Graphics Hardware Journal Article In: Computer Graphics Forum (invited submission), vol. 22, no. 2, pp. 207–216, 2003. @article{Yang2003ip,
title = {Real-Time Consensus-Based Scene Reconstruction using Commodity Graphics Hardware},
author = {Ruigang Yang and Greg Welch},
year = {2003},
date = {2003-01-01},
journal = {Computer Graphics Forum (invited submission)},
volume = {22},
number = {2},
pages = {207--216},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
2002
|
 | Andy van Dam; Henry Fuchs; Sascha Becker; Loring Holden; Adrian Ilie; Kok-Lim Low; Anne Morgan Spalter; Ruigang Yang; Gregory Welch Immersive Electronic Books for Teaching Surgical Procedures Proceedings Article In: Tachi, Susumu (Ed.): Proceedings of ICAT CREST Symposium on Telecommunication, Teleimmersion, and Telexistence, The University of Tokyo, Tokyo, Japan, 2002. @inproceedings{vandam2002,
title = {Immersive Electronic Books for Teaching Surgical Procedures},
author = {Andy van Dam and Henry Fuchs and Sascha Becker and Loring Holden and Adrian Ilie and Kok-Lim Low and Anne Morgan Spalter and Ruigang Yang and Gregory Welch},
editor = {Susumu Tachi},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/VanDam2002.pdf},
year = {2002},
date = {2002-12-01},
booktitle = {Proceedings of ICAT CREST Symposium on Telecommunication, Teleimmersion, and Telexistence},
address = {The University of Tokyo, Tokyo, Japan},
abstract = {This paper reports on early progress with the use of immersive virtual reality technology for trauma surgery training. We discuss our technical goals and the application area, and then describe our work to date. The need to create a system that can be used by overworked, highly time-constrained surgeons and surgical trainees has affected many of our decisions, from the type of displays used to the focus on time navigation (to let trainees experience important moments and skip well-understood ones) to the use of easilylearned traditional 2D interfaces (vs. more demanding innovative 3D interfaces) for some of the interaction methods. This three-year research project, which is just entering its second year, is supported by a National Science Foundation Information TechnoloResearch grant for collaborative research between groups at Brown University and the University of North Carolina at Chapel Hill.},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
This paper reports on early progress with the use of immersive virtual reality technology for trauma surgery training. We discuss our technical goals and the application area, and then describe our work to date. The need to create a system that can be used by overworked, highly time-constrained surgeons and surgical trainees has affected many of our decisions, from the type of displays used to the focus on time navigation (to let trainees experience important moments and skip well-understood ones) to the use of easilylearned traditional 2D interfaces (vs. more demanding innovative 3D interfaces) for some of the interaction methods. This three-year research project, which is just entering its second year, is supported by a National Science Foundation Information TechnoloResearch grant for collaborative research between groups at Brown University and the University of North Carolina at Chapel Hill. |
 | Ruigang Yang; Greg Welch; Gary Bishop Real-Time Consensus-Based Scene Reconstruction using Commodity Graphics Hardware Proceedings Article In: Proceedings of Pacific Graphics 2002, pp. 225–234, Tsinghua University, Beijing, China, 2002. @inproceedings{Yang2002a,
title = {Real-Time Consensus-Based Scene Reconstruction using Commodity Graphics Hardware},
author = {Ruigang Yang and Greg Welch and Gary Bishop},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Yang2002a.pdf},
year = {2002},
date = {2002-10-01},
booktitle = {Proceedings of Pacific Graphics 2002},
pages = {225--234},
address = {Tsinghua University, Beijing, China},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Greg Welch; Eric Foxlin Motion Tracking: No Silver Bullet, but a Respectable Arsenal Journal Article In: IEEE Computer Graphics and Applications, vol. 22, no. 6, pp. 24–38, 2002, ISSN: 0272-1716. @article{Welch2002,
title = {Motion Tracking: No Silver Bullet, but a Respectable Arsenal},
author = {Greg Welch and Eric Foxlin},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Welch2002.pdf},
doi = {10.1109/MCG.2002.1046626},
issn = {0272-1716},
year = {2002},
date = {2002-01-01},
journal = {IEEE Computer Graphics and Applications},
volume = {22},
number = {6},
pages = {24--38},
publisher = {IEEE Computer Society Press},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Ruigang Yang; Greg Welch; Gary Bishop; Herman Towles Real-time View Synthesis Using Commodity Graphics Hardware Proceedings Article In: ACM SIGGRAPH 2002 Conference Abstracts and Applications, pp. 240–240, ACM, San Antonio, Texas, 2002, ISBN: 1-58113-525-4. @inproceedings{Yang2002ab,
title = {Real-time View Synthesis Using Commodity Graphics Hardware},
author = {Ruigang Yang and Greg Welch and Gary Bishop and Herman Towles},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Yang2002ab.pdf},
doi = {10.1145/1242073.1242253},
isbn = {1-58113-525-4},
year = {2002},
date = {2002-01-01},
booktitle = {ACM SIGGRAPH 2002 Conference Abstracts and Applications},
pages = {240--240},
publisher = {ACM},
address = {San Antonio, Texas},
series = {SIGGRAPH '02},
keywords = {},
pubstate = {published},
tppubtype = {inproceedings}
}
|
 | Ruigang Yang; Greg Welch Fast image segmentation and smoothing using commodity graphics hardware Journal Article In: J. Graph. Tools, vol. 7, no. 4, pp. 91–100, 2002, ISSN: 1086-7651. @article{Yang2002b,
title = {Fast image segmentation and smoothing using commodity graphics hardware},
author = {Ruigang Yang and Greg Welch},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Yang2002b.pdf},
issn = {1086-7651},
year = {2002},
date = {2002-01-01},
journal = {J. Graph. Tools},
volume = {7},
number = {4},
pages = {91--100},
publisher = {A. K. Peters, Ltd.},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
 | Richard Superfine; Gary Bishop; Jeremy Cummings; Jay Fisher; Kurtis Keller; Gerald Matthews; D. Sill; Russell M. Taylor; Leandra Vicci; Chris Weigle; Greg Welch; Benjamin Wilde Touching in Biological Systems: A 3D Force Microscope Journal Article In: Microscopy and Microanalysis, vol. 8, no. S02, pp. 174–175, 2002. @article{Superfine2002,
title = {Touching in Biological Systems: A 3D Force Microscope},
author = { Richard Superfine and Gary Bishop and Jeremy Cummings and Jay Fisher and Kurtis Keller and Gerald Matthews and D. Sill and Russell M. Taylor and Leandra Vicci and Chris Weigle and Greg Welch and Benjamin Wilde},
url = {https://sreal.ucf.edu/wp-content/uploads/2017/02/Superfine2002_abstract.pdf},
year = {2002},
date = {2002-01-01},
journal = {Microscopy and Microanalysis},
volume = {8},
number = {S02},
pages = {174--175},
publisher = {Cambridge Univ Press},
keywords = {},
pubstate = {published},
tppubtype = {article}
}
|
