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Tiberiu Popa


Assistant Professor

Department of Computer Science and

Software Engineering


Concordia University


Mailing address:


Sir George Williams Campus

1455 De Maisonneuve Blvd. West
Montreal, QC Canada H3G 1M8


Office: EV 3-127 (3rd floor)

Phone: (514) 848-2424x4057

Email: tiberiu.popa at

Physical address:


Engineering, Computer Science and Visual Arts Integrated Complex

1515 St. Catherine W.


Office: EV 3-127 (3rd floor)

Phone: (514) 848-2424x4057

Click here for directions and map




Home | Publications | Teaching | Working with me






Face and Frame Classification using Geometric Features for a Data-driven Frame Recommendation System
A. Zafar, T. Popa
Proceedings of Graphics Interface (GI) 2016 (to appear)



A Mobile System for Scene Monitoring and Object Recognition
D. Birkas, K. Birkas, T. Popa
Proceedings of 29th conference on Computer Animation and Social Agents (CASA), 2016 (to appear)


Immersive Bidirectional System for Life-size 3D Communication 
C. Kuster, N. Ranieri, J-C. Bazin, T. Martin, P-Y. Laffont, T. Popa, M. Gross
Proceedings of 29th conference on Computer Animation and Social Agents (CASA), 2016 (to appear)


Topology-aware Reconstruction of Thin Tubular Structures
T. Martin, J. Montes, J-C. Bazin, T. Popa,

SIGRAPH Asia 2014 Technical Briefs Program


Merging Live and pre-Captured Data to support Full 3D Head Reconstruction for Telepresence
C. Fleury, T. Popa, TJ. Cham, H. Fuchs
Proceedings of Eurographics 2014 (short paper)


Spatio-Temporal Geometry Fusion for Mutiple Hybrid Cameras using Moving Least Squares Surfaces 
Kuster C, Bazin JC, Martin T, Popa T , Gross M, Computer Graphics Forum
Proceedings of Eurographics 2014


Gaze Correction with a Single Webcam 
Kuster C, Giger D, Bazin JC, Popa T, Gross

Proc. of IEEE ICME 2014 Chengdu, China, July 14-18, 2014 (acceptance rate 29.7%)


Registration of Multiple RGBD Cameras via Local Rigid Transformations
T. Deng, J.C. Bazin, T. Martin, C. Kuster, J. Cai, T. Popa, M. Gross
Proc. of IEEE ICME 2014 Chengdu, China, July 14-18, 2014 (acceptance rate 29.7%)


Differential Blending for Expressive Sketch-Based Posing 
A. C. Oztireli, I. Baran, T. Popa, B. Dalstein, R. W. Sumner, M. Gross
SCA 2013


Gaze Correction for Home Video Conferencing 
C. Kuster, T. Popa, J.C. Bazin, C. Gotsman, M. Gross 
Proceedings of SIGGRAPH Asia


Towards Next Generation 3D Teleconferencing Systems 
C. Kuster, N. Ranieri, Agustina, H. Zimmer, J.C. Bazin, C. Sun, T. Popa, M. Gross 
Proceedings of 3DTV-CON (Zurich, Switzerland, October 15-17, 2012)


Novel-View Synthesis of Outdoor Sport Events Using an Adaptive View-Dependent Geometry 
Marcel Germann, Tiberiu Popa, Remo Ziegler, Richard Keiser, Markus Gross 
Computer Graphics Forum (Proceedings of EUROGRAPHICS 2012)



FreeCam: A Hybrid Camera System for Interactive Free-Viewpoint Video 
Claudia Kuster, Tiberiu Popa, Cristopher Zach, Craig Gotsman, Markus Gross 
Proceedings of Vision, Modeling, and Visualization (VMV) (Berlin, Germany, October 4-6, 2011), pp. 17-24 (2nd Place Best Paper Award)



3D Modeling with a Symmetric Sketch 
Cengiz Oztireli, Umut Uyumaz, Tiberiu Popa, Alla Sheffer, Markus Gross 
Proceedings of SBIM (Vancouver, Canada, August 5-7, 2011)


Space-Time Body Pose Estimation in Uncontrolled Environments 
Marcel Germann, Tiberiu Popa, Remo Ziegler, Richard Keiser, Markus Gross 
Proceedings of 3DIMPVT (Hangzhou, China, May 16-19, 2011) (Best paper award)


Animation Wrinkling: Augmenting Coarse Cloth Simulations with Realistic-Looking Wrinkles 
Damien Rohmer, Tiberiu Popa, Marie-Paule Cani, Stefanie Hahmann, Alla Sheffer 
ACM Transaction on Graphics (TOG), 29(5). Proceedings of ACM SIGGRAPH ASIA. December 2010. Seoul, South Korea.


Globally Consistent Space-Time Reconstruction 
T. Popa, I. South-Dickinson, D. Bradley, A. Sheffer, W. Heidrich 
Proceedings of Eurographics Symposium on Geometry Processing (Lyon, France, July 5-7, 2010) 


High Resolution Passive Facial Performance Capture 
D. Bradley, W. Heidrich, T. Popa, A. Sheffer 
Proceedings of ACM SIGGRAPH (Los Angeles, USA, July 25-29, 2010), ACM Transactions on Graphics, vol. 29, no. 3

Wrinkling Captured Garments Using Space-Time Data-Driven Deformation 
Tiberiu Popa, Qingnan Zhou, Derek Bradley, Vladislav Kraevoy, Hongbo Fu, Alla Sheffer, Wolfgang Heidrich 
Computer Graphics Forum (Proceedings of EUROGRAPHICS 2009)

Markerless Garment Capture 
Derek Bradley, Tiberiu Popa, Alla Sheffer, Wolfgang Heidrich, Tamy Boubekeur 
ACM Transactions on Graphics (Proceedings of SIGGRAPH 2008)

Non-Realistic Expressive Modeling 
Ran Gal, Olga Sorkine, Tiberiu Popa, Alla Sheffer, Daniel Cohen-Or 
NPAR 2007


Material Aware Mesh Deformations 
Tiberiu Popa, Dan Julius, Alla Sheffer 
International Journal of Shape Modeling
Special Issue on SMI06 - June 2007