People

Faculty

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Steven K. Feiner

Director

Steven K. Feiner is Professor of Computer Science at Columbia University, where he directs the Computer Graphics and User Interfaces Lab. His research interests include human-computer interaction, augmented reality and virtual environments, 3D user interfaces, knowledge-based design of graphics and multimedia, mobile and wearable computing, computer games, and information visualization.

[E-mail] feiner [at] cs.columbia.edu

Doctoral Students

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Carmine Elvezio

PhD Student

I'm a PhD Student at the Computer Graphics and User Interfaces Lab at Columbia University, studying AR/VR/MR and 3D graphics, interactions and visualization techniques, under the supervision of Prof. Steven Feiner. I develop 3D systems across several domains including medicine, remote maintenance, space, music, and rehabilitation, working with many technologies including Microsoft HoloLens, Oculus Rift, Unity, Unreal, and OpenGL! I've also contributed to a number of open source frameworks, including MercuryMessaging and GoblinXNA.

[E-mail] carmine [at] cs.columbia.edu

[Website] https://carmineelvezio.com/

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Jen-Shuo Liu

PhD Student

Jen-Shuo Liu is a CS PhD student in the Computer Graphics and User Interfaces Lab. His research focuses on investigating the impact of cues on user performance in augmented reality and virtual reality tasks. He is also interested in the application of eye-tracking in augmented reality.

[E-mail] jl5004 [at] columbia.edu

Lab Members

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Lea Broudo

Lea Broudo is an undergraduate student focusing on computer graphics and VR development. She believes programming is one of the best artistic mediums out there, and is especially interested in both coding for animation using Maya, as well as developing VR and AR projects in Unity. Her project at the CGUI Lab is the Collaborative Urban Virtual Environment, which allows users to explore live VR datasets within an immersive scale model of any urban environment.

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Shalva Kohen

Shalva is a master's student currently working on an augmented reality sheet music visualization system called MiXR (Music in Mixed Reality). She has published a two-page paper describing the system in ISMAR 2020. Before that she was second author on a paper describing an AR system to aid doctors in vascular interventions which was published in ISMAR 2019. When things inevitably break she copes by playing the trumpet, stress baking, or kicking things with the Columbia Taekwondo Club

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Melissa Ozcan

Melissa Ozcan is an intern in the Computer Graphics and User Interfaces Lab at Columbia University. Her research includes interactive constraints in virtual reality. She currently attends Bergen County Academies and is set to graduate in June of 2021 with a diploma from the Academy of Technology and Computer Science.

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Sarah Radway

Sarah is a senior majoring in computer science on the intelligent systems track, with interests in AR/VR and privacy. She has spent the last two years working at NASA's Johnson Space Center, and plans to pursue a PhD. Within the lab, Sarah is working on a cooperative project with NASA's software systems branch, and is leading Columbia's SUITS research challenge team. Outside of the lab, she is passionate about engaging underrepresented groups in STEM, and has served as VP Finance for Columbia College Student Council, focusing her efforts on advocacy for low income students.

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Shirin Sadri

Shirin Sadri is a medical student at Columbia University Vagelos College of Physicians and Surgeons. She is passionate about medical innovation and improving patient care through advances in technology. In the CGUI lab, she is working on the development and clinical testing of an augmented reality guidance system for fluoroscopy-guided vascular interventions.

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Sara Samuel

Sara Samuel is a Master's student at Columbia studying computer science on the Vision, Graphics, and Robotics track. She graduated from Barnard College in 2019 with a double major in computer science and English with a creative writing concentration. Her project in the CGUI lab is a VR dental training simulation to guide dental students through the process of nerve block injection.

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Janane Sekaran

I am currently pursuing my second year masters in computer science. I am very interested in studying the application of Augmented and Virtual Reality in video games.

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Sam Silverman

Sam is a master’s student at Columbia University studying Computer Science with a concentration in Vision, Graphics, Interaction, and Robotics. His research interests include artificial intelligence, human-computer interaction, robotics, augmented and virtual reality, and computational fabrication. He aims to advance the intelligence of physical computing systems to simultaneously improve these systems’ capabilities and enhance their usability.

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Joy Zeng

Joy Zeng is a highschool senior at the Bergen County Academies concentrating in Visual Arts. Joy has experience in 2D animation, graphic design, web design, and virtual reality. She is fluent in many of the Adobe Applications and almost always has Photoshop or InDesign open. Her most recent interests include Game Design/Production and User Interface/User Experience Design. Currently, Joy is planning and developing a role play game which she hopes to work on as a long term passion project.

 

Alumni

Ohan Oda (Ph.D., ’15) <ohan[at]cs.columbia.edu>
Ajoy Fernandes (M.Sc., ’15) <ajoysfernandes[at]gmail.com >
Lauren Wilcox (Ph.D., ’13) <wilcox[at]cs.columbia.edu>
Semih Energin (M.Sc., ’13)
Nicolas J. Dedual (M.Sc., ’09) <dedual[at]cs.columbia.edu>
Blaine A. Bell (Ph.D., ’05) <blaine[at]cs.columbia.edu>
Hrvoje Benko (Ph.D., ’07) <benko[at]cs.columbia.edu>
Gábor Blaskó (Ph.D., ’07) <gblasko[at]cs.columbia.edu>
Steve Henderson (Ph.D., ’11) <henderso[at]cs.columbia.edu>
Tobias Höllerer (Ph.D., ’03) <htobias[at]cs.columbia.edu>
Sinem Güven (Ph.D., ’06) <sinem[at]cs.columbia.edu>
David Kurlander (Ph.D., ’93) <djk[at]microsoft.com>
Alex Olwal (M.Sc., ’02, KTH) <alx[at]kth.se>
Edward Ishak (Ph.D., ’07) <ishak[at]cs.columbia.edu>
Sean White (Ph.D., ’09) <swhite[at]cs.columbia.edu>
Simon Lok (Ph.D., ’05) <lok[at]cs.columbia.edu>
Blair MacIntyre (Ph.D., ’98) <blair[at]cc.gatech.edu>
Christian Sandor (Ph.D., ’05, TU München) <sandor[at]cs.columbia.edu>
Mengu Sukan (Ph.D., ’17) <mengu[at]cs.columbia.edu>
Dorée Seligmann (Ph.D., ’93) <doree[at]avaya.com>
Michelle Zhou (Ph.D., ’98) <mzhou[at]us.ibm.com>

 

Lab Alumni

Marc Abramson <ma345[at]columbia.edu>
Matthew Anderegg <mja105[at]columbia.edu>
Shezan Baig <sb2284[at]columbia.edu>
William Beaver <wmb2013[at]columbia.edu>
Clifford Beshers <beshers[at]cs.columbia.edu>
Diane Beuschel <deb18[at]columbia.edu>
Aleksandr Bogomolov <aib7[at]columbia.edu>
Roxana Bradescu
Andreas Butz (Postdoc) <andreas.butz[at]ifi.lmu.de>
Zhiyang Cao <zc2109[at]columbia.edu>
Isabella Chan <ic48[at]columbia.edu>
Weikuo Chen
Andrew Cheung <ac565[at]columbia.edu>
Norman Chin <nc[at]cs.columbia.edu>
Thomas Chin <tc172[at]columbia.edu>
William Chiong <wmc14[at]columbia.edu>
Eun Ha Chung
Rolland Crittendon <rdc23[at]columbia.edu>
Ang Cui <ac2024[at]columbia.edu>
Sushil Da Silva <sds5[at]columbia.edu>
Rahmad Dawood <rd153[at]columbia.edu>
Thomas Dickes
Stephen Dossick <sdossick[at]cs.columbia.edu>
Marc Eaddy <eaddy[at]cs.columbia.edu>
Alexandra Ewert <alix[at]cs.columbia.edu>
Elias Gagas <gagman[at]cs.columbia.edu>
Abhishek Gandhi <asg2160[at]columbia.edu>
Ray Garcia <rg121[at]columbia.edu>
Bhashinee Garg <bg2223[at]columbia.edu>
Daniel Glaser <dmg[at]columbia.edu>
Prakash Gowri Shankor <pg2132[at]columbia.edu>
Phil Gross <png3[at]cs.columbia.edu>
Marcus Haupt <haupt[at]morgan.com>
Matthew Hiller <meh2108[at]columbia.edu>
Yoav Hirsch <yjh9[at]columbia.edu>
Wanshan Hu <wh2004[at]columbia.edu>
Alex Jaimes <ajaimes[at]cs.columbia.edu>
Peter Kamali <kamali[at]cs.columbia.edu>
Peter Karp <karp[at]cs.columbia.edu>
Alex Klevitsky <ak192[at]columbia.edu>
Jason Kopylec <jkk2106[at]columbia.edu>
Jayavardhan Kota <jrk103[at]columbia.edu>
Michael Kraizman <kraizman[at]cs.columbia.edu>
Henry Kung <hk2116[at]columbia.edu>
Jonathan Landers <jrl2121[at]columbia.edu>
Chihong Liang
Diana Lee  <dl2867[at]columbia.edu>
Jeong-han Lee <jl797[at]columbia.edu>
Mel Lew <melvin[at]columbia.edu>
Eric Li <ewl34[at]columbia.edu>
He Li  <hl2918[at]columbia.edu>
Randall Li <rql1[at]columbia.edu>
Bernard Lin
Thomas Magdahl
Alvin Mai <alv[at]newyork.com>
Dominic Marino <dmm2141[at]columbia.edu>
Mitchell Morris <mjm311[at]columbia.edu>
Christian Murphy <cdm6[at]columbia.edu>
Vijay Anand Nagarajan <vn2117[at]columbia.edu>
Tarini Naravane <tsn8[at]columbia.edu>
Gary Ngai <gwn2003[at]cs.columbia.edu>
Dustin Norlander <djn11[at]columbia.edu>
Takashi Okuma (Visiting Scientist) <okuma[at]cs.columbia.edu>
Jueychong Ong <ong[at]cs.columbia.edu>
David Orme <djo8[at]columbia.edu>
Donglai Pan  <dp2837[at]columbia.edu>
Ji-Soo Park <jp905[at]columbia.edu>
Erik Peterson <edp2002[at]columbia.edu>
Taniya Pirapokin <tp2026[at]columbia.edu>
Terry Pong <tp30[at]columbia.edu>
Jacob Porway <jmp204[at]columbia.edu>
Gus R. Rashid <gr139[at]columbia.edu>
Miriam Roiter <mr120[at]columbia.edu>
Sajid Sadi <sajid[at]media.mit.edu>
Moshe Sambol <ms242[at]columbia.edu>
Xinshi Sha <xsha[at]cs.columbia.edu>
Simon Shamoun <srs55[at]columbia.edu>
Matthew Shepherd <mes2124[at]columbia.edu>
Wensi “Connie” Shi <wcs2102[at]columbia.edu>
Vadim Strizhevsky
John Tang <jct88[at]columbia.edu>
Surabhan “Nick” Temiyabutr” <st234[at]cs.columbia.edu>
Wei Teng <wt2146[at]columbia.edu>
Tachio Terauchi <tt323[at]cs.columbia.edu>
Morgan Zindziswa Thompson <mzt2102[at]columbia.edu>
Keith Thoresz <kjt10[at]columbia.edu
Navdeep Tinna <nst7[at]columbia.edu>
Mark Treshock <mat140[at]columbia.edu>
Jonathan Uy <jju2002[at]columbia.edu>
Justin Vallon <jcv6[at]columbia.edu>
Cesar Vichido Vega <cv2139[at]columbia.edu>
Liqing Xu <xlq[at]ldeo.columbia.edu>
Wendy Walasek <wlw2[at]columbia.edu>
Chris Wang <csw9[at]columbia.edu>
Lawrence Wang <lcw2001[at]columbia.edu>
John Waugh <jrw2005[at]columbia.edu>
Catherine Ilona Wes  <ciw2109[at]columbia.edu>
Jason Winokur <jw2183[at]columbia.edu>
Pearson Wung <wung[at]cs.columbia.edu>
Xin (Amy) Xu  <x.xu[at]columbia.edu>
Ryuji Yamamoto <kukkyny[at]hotmail.com>
Lu Yang  <ly2350[at]tc.columbia.edu>
Ruigang Yang <ryang[at]cs.uky.edu>
Tianwei Yao <ty48[at]columbia.edu>
Cheng Zhang  <cz2398[at]columbia.edu>
Tiantian Zhou <tiantian[at]cs.columbia.edu>
Di (Judy) Zhu  <dz2311[at]columbia.edu>
Zhenyu Zhu <zz2103[at]columbia.edu>
Igor Zomb 
Noah Zweben  <njz2104[at]columbia.edu>