Biography

Associate Professor (Profesor Titular)
Universidad Rey Juan Carlos (URJC), Madrid

Dan Casas is Associate Professor (Profesor Titular) at the Universidad Rey Juan Carlos (URJC), Spain. His research interests lie at the intersection of Computer Graphics, Computer Vision, and Machine Learning, with particular emphasis on the 3D reconstruction, modelling, and animation of virtual humans and clothing. He has authored more than 40 high-impact publications –including SIGGRAPH, CVPR, and NeurIPS–, 3 international patents, and led 7 national and European highly-competitive projects as Principal Investigator. Dan is the receiver of a Marie Skłodowska-Curie Individual Fellowship (2015), a FBBVA Leonardo Fellowship (2021), and the honorary medal for the Young Researcher Award from the Royal Academy of Engineering of Spain (2023). His research contributions have also been recognized by invitations as speaker (e.g., CVPR 2023 Workshop keynote) and organizer (e.g., ICCV 2023 Area Chair, ACM I3D 2020 General Chair) to the top venues in the field of Machine Learning, Graphics, and Computer Vision.

Dan received his M.Sc. degree (2009) from the Universitat Autònoma de Barcelona (Spain), including a one-year research visit at Carnegie Mellon University (PA, USA). He earned his Ph.D. in Computer Graphics (2014) from the University of Surrey (UK), supervised by Prof. Adrian Hilton. Dan's dissertation introduced novel methods for character animation from multi-camera capture, allowing the synthesis of video-realistic interactive 3D characters. Before joining his current position, he was a postdoc (2015–2016) at the Max Planck Institute in Saarbrücken (Germany) and a postdoc (2014–2015) at the University of Southern California's Institute for Creative Technology in Los Angeles (USA).


News

07/2024 – One paper accepted for ACM Transactions on Graphics. Will be presented at SIGGRAPH Asia 2024.
02/2024 – One paper accepted for CVPR 2024.
11/2023 – Medal from the Royal Academy of Engineering of Spain for the Young Researcher Award 2023.
09/2023 – One paper accepted for BMVC 2023.
08/2023 – One paper conditionally accepted for SIGGRAPH Asia 2023 (Conference).
06/2023Keynote talk at the CVPR 2023 Workshop on High-Fidelity Neural Actors.
04/2023 – My T3chFest 2023 talk is now available.
12/2022 – One paper conditionally accepted for Eurographics 2023.
11/2022 – I will be serving as Area Chair for ICCV 2023.
10/2022 – One paper accepted for NeurIPS 2022.
08/2022 – One paper on 3D garment reconstruction accepted for SCA 2022!
04/2022 – One paper conditionally accepted for SIGGRAPH 2022!
03/2022 – One paper accepted for CVPR 2022!
01/2022 – Received the 'i3' certification (i.e., outstanding researcher) from the Spanish Ministry of Universities.
12/2021 – We won the 2021 IEEE Retail Digital Transformation Grand Challenge.
12/2021 – IJCV survey paper accepted on Intrinsc Images.
11/2021Code and model available for our CVPR 2021 paper on avoiding garments-body collisions.
11/2021Code and model available for our Eurographics 2019 paper on virtual garments.
07/2021Open PhD positions! Check out the details here.
06/2021 – I am honored to receive a 2021 FBBVA Leonardo Fellowship
05/2021 – Outstanding Reviewer at CVPR 2021
04/2021 – One paper conditionally accepted for SIGGRAPH 2021!
03/2021 – One paper accepted for CVPR 2021!
02/2021 – One paper accepted for Eurographics 2021 (Educational Track)
12/2020 – Our CVPR 2021 workshop proposal for DynaVis 3.0 was accepted!
11/2020 – Outstanding Reviewer Award at BMVC2020 and 3DV2020
08/2020 – Two papers conditionally accepted at SCA 2020 and SIGGRAPH Asia 2020. Details soon!
04/2020 – One paper on Tactile Rendering accepted for SIGGRAPH 2020!
03/2020 – Check out SoftSMPL, our new data-driven soft-tissue human model to be presented at Eurographics 2020
01/2020 – We are organizing DynaVis: The 2nd International Workshop on Dynamic Scene Reconstruction @ CVPR
12/2019 – Two papers conditionally accepted for Eurographics 2020.
11/2019Job offer! I am looking for an «Ayudante de Investigación». Details here (in Spanish). Apply by Dec 12th.
09/2019 – Spanish Ministry of Science «Retos Investigación» project awarded. 126k€ + FPI PhD funds. Co-IP.
05/2019 – I will serve as General Co-Chair at ACM Symp. on Interactive 3D Graphics and Games (ACM i3D), 2020 03/2019 – One paper conditionally accepted at SIGGRAPH 2019, details here
02/2019 – We are organizing DynaVis: The 1st International Workshop on Dynamic Scene Reconstruction @ CVPR
01/2019 – Paper accepted at Eurographics 2019. Details coming soon here!
11/2018 – Our work on BRDF Estimation is accepted at WACV 2019.
10/2018 – New appointment as Assistant Professor at Universidad Rey Juan Carlos (Spain)

Research

Book Chapters

Video-Based Character Animation
Dan Casas, Peng Huang and Adrian Hilton
in Marcus Magnor, Oliver Grau, Olga Sorkine-Hornung and Christian Theobalt (Eds.): Digital Representations of the Real World: How to Capture, Model, and Render Visual Reality
ISBN 9781482243819, pp. 239–252, CRC Press, 2015.
pdf bib CRC Press

Selected Journals and Conferences

Resolving Collisions in Dense 3D Crowd Animations
Gonzalo Gomez-Nogales*, Melania Prieto-Martin*, C. Romero, M. Comino-Trinidad, Pablo Ramon, Anne-Hélène Olivier, Ludovic Hoyet, Miguel A. Otaduy, Julien Pettre, and Dan Casas
ACM Transactions on Graphics (to be presented at SIGGRAPH Asia), 2024
pdf DOI project

TexTile: A Differentiable Metric for Texture Tileability
Carlos Rodriguez-Pardo, Dan Casas, Elena Garces and Jorge Lopez-Moreno
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024
pdf project code

Learning Contact Deformations with General Collider Descriptors
Cristian Romero, Dan Casas, Maurizio Chiaramonte and Miguel A. Otaduy
SIGGRAPH Asia (Conference), 2023
pdf DOI

SMPLitex: A Generative Model and Dataset for 3D Human Texture Estimation from Single Image
Dan Casas and Marc Comino-Trinidad
British Machine Vision Conference (BMVC), 2023
pdf project dataset code DOI

How Will It Drape Like? Capturing Fabric Mechanics from Depth Images
Carlos Rodriguez-Pardo, Melania Prieto-Martin, Dan Casas, and Elena Garces
Computer Graphics Forum (Proc. Eurographics), 2023
pdf project supplementary DOI

ULNeF: Untangled Layered Neural Fields for Mix-and-Match Virtual Try-On
Igor Santesteban, Nils Thuerey, Miguel A. Otaduy, and Dan Casas
Conference on Neural Information Processing Systems (NeurIPS), 2022
pdf video project supplementary

PERGAMO: Personalized 3D Garments from Monocular Video
Andrés Casado-Elvira, Marc Comino Trinidad, and Dan Casas
Computer Graphics Forum (Proc. of ACM Symposium on Computer Animation, SCA), 2022
Best Presentation Award
pdf video project code DOI

HandFlow: Quantifying View-Dependent 3D Ambiguity in Two-Hand Reconstruction with Normalizing Flow
J. Wang, D. Luvizon, F. Mueller, F. Bernard, A. Kortylewski, D. Casas, and C. Theobalt.
International Symposium on Vision, Modeling, and Visualization (VMV), 2022
Honorable Mention for the Best Paper Award
pdf project data

Contact-Centric Deformation Learning
Cristian Romero, Dan Casas, Maurizio M. Chiaramonte, and Miguel A. Otaduy
ACM Transactions on Graphics (Proc. of SIGGRAPH), 2022
pdf video project DOI

SNUG: Self-Supervised Neural Dynamic Garments
Igor Santesteban, Miguel A. Otaduy, and Dan Casas
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022
Oral
pdf video project code

A Survey on Intrinsic Images: Delving Deep into Lambert and Beyond
Elena Garces, Carlos Rodriguez-Pardo, Dan Casas, and Jorge Lopez-Moreno
International Journal of Computer Vision (IJCV), 2022
pdf project arXiv DOI

Fine Virtual Manipulation with Hands of Different Sizes
Suzanne Sorli, Dan Casas, Mickeal Verschoor, Ana Tajadura-Jiménez, and Miguel A. Otaduy
IEEE International Symposium on Mixed and Augmented Reality (ISMAR), 2021
pdf video project DOI

Self-Supervised Collision Handling via Generative 3D Garment Models for Virtual Try-On
Igor Santesteban, Nils Thuerey, Miguel A. Otaduy, and Dan Casas
IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021
pdf video project code data DOI

Learning Contact Corrections for Handle-Based Subspace Dynamics
Cristian Romero, Dan Casas, Jesus Perez, and Miguel A. Otaduy
ACM Transactions on Graphics (Proc. of SIGGRAPH), 2021
pdf video project

RGB2Hands: Real-Time Tracking of 3D Hand Interactions from Monocular RGB Video
Jiayi Wang, Franziska Mueller, Florian Bernard, Suzanne Sorli, Oleksandr Sotnychenko, Neng Qian, Miguel A. Otaduy, Dan Casas, and Christian Theobalt
ACM Transactions on Graphics (Proc. of SIGGRAPH Asia), 2020
pdf video project DOI

Fully Convolutional Graph Neural Networks for Parametric Virtual Try-On
Raquel Vidaurre, Igor Santesteban, Elena Garces, and Dan Casas
Computer Graphics Forum (Proc. of ACM Symposium on Computer Animation, SCA), 2020
pdf video project DOI

Tactile Rendering Based on Skin Stress Optimization
Mickeal Verschoor, Dan Casas, and Miguel A. Otaduy
ACM Transactions on Graphics (Proc. of SIGGRAPH), 2020
pdf video project DOI

SoftSMPL: Data-driven Modeling of Nonlinear Soft-tissue Dynamics for Parametric Humans
Igor Santesteban, Elena Garces, Miguel A. Otaduy and Dan Casas
Computer Graphics Forum (Proc. Eurographics), 2020
pdf video project DOI

Modeling and Estimation of Nonlinear Skin Mechanics for Animated Avatars
Cristian Romero, Miguel A. Otaduy, Dan Casas, and Jesus Perez
Computer Graphics Forum (Proc. Eurographics), 2020
pdf video project DOI

Real-time Pose and Shape Reconstruction of Two Interacting Hands With a Single Depth Camera
Franziska Mueller, Micah Davis, Florian Bernard, Oleksandr Sotnychenko, Mickeal Verschoor, Miguel A. Otaduy, Dan Casas, and Christian Theobalt
ACM Transactions on Graphics (Proc. SIGGRAPH), 2019
pdf video project DOI

Learning-Based Animation of Clothing for Virtual Try-On
Igor Santesteban, Miguel A. Otaduy and Dan Casas
Computer Graphics Forum (Proc. Eurographics), 2019
pdf video project code data bib DOI

BRDF Estimation of Complex Materials with Nested Learning
Raquel Vidaurre Dan Casas, Elena Garces and Jorge Lopez-Moreno
IEEE Winter Conference on Applications of Computer Vision (WACV), 2019
pdf supplemental video project

Learning Nonlinear Soft-Tissue Dynamics for Interactive Avatars
Dan Casas and Miguel A. Otaduy
Proceedings of the ACM on Computer Graphics and Interactive Techniques (ACM i3D), 2018
pdf video DOI

GANerated Hands for Real-time 3D Hand Tracking from Monocular RGB
Franziska Mueller, Florian Bernard, Oleksandr Sotnychenko, Dushyant Mehta, Srinath Sridhar, Dan Casas and Christian Theobalt
Conference on Computer Vision and Pattern Recognition (CVPR), 2018
pdf supplemental bib DOI project

Real-time Hand Tracking under Occlusion from an Egocentric RGB-D Sensor
Franziska Mueller, Dushyant Mehta, Oleksandr Sotnychenko, Srinath Sridhar, Dan Casas and Christian Theobalt
International Conference on Computer Vision (ICCV), 2017
pdf bib DOI project

Monocular 3D Human Pose Estimation In The Wild Using Improved CNN Supervision
Dushyant Mehta, Helge Rhodin, Dan Casas, Pascal Fua, Oleksandr Sotnychenko, Weipeng Xu and Christian Theobalt
International Conference on 3D Vision (3DV), 2017
pdf bib DOI project

VNect: Real-time 3D Human Pose Estimation with a Single RGB Camera
Dushyant Mehta, Srinath Sridhar, Oleksandr Sotnychenko, Helge Rhodin, Mohammad Shafiei, Hans-Peter Seidel, Weipeng Xu, Dan Casas and Christian Theobalt
ACM Transactions on Graphics (Proc. SIGGRAPH), 2017
pdf bib DOI project

Multi-view Performance Capture of Surface Details
Nadia Robertini, Dan Casas, Edilson de Aguiar and Christian Theobalt
International Journal of Computer Vision (IJCV), 2017
pdf bib DOI

EgoCap: Egocentric Marker-less Motion Capture with Two Fisheye Cameras
Helge Rhodin, Christian Richardt, Dan Casas, Eldar Insafutdinov, Mohammad Shafiei, Hans-Peter Seidel, Bernt Schiele and Christian Theobalt
ACM Transactions on Graphics (Proc. SIGGRAPH Asia), 2016
pdf bib video project DOI

Model-based Outdoor Performance Capture
Nadia Robertini, Dan Casas, Helge Rhodin, Hans-Peter Seidel and Christian Theobalt
International Conference on 3D Vision (3DV), 2016
pdf bib video project DOI

General Automatic Human Shape and Motion Capture Using Volumetric Contour Cues
Helge Rhodin, Nadia Robertini, Dan Casas, Christian Richardt, Hans-Peter Seidel and Christian Theobalt
European Conference on Computer Vision (ECCV), 2016
pdf bib video project DOI

Real-time Joint Tracking of a Hand Manipulating an Object from RGB-D Input
Srinath Sridhar, Franziska Mueller, Michael Zollhöfer, Dan Casas, Antti Oulasvirta and Christian Theobalt
European Conference on Computer Vision (ECCV), 2016
pdf bib video project DOI

Reconstruction of Personalized 3D Face Rigs from Monocular Video
Pablo Garrido, Michael Zollhöfer, Dan Casas, Levi Valgaerts, Kiran Varanasi, Patrick Perez and Christian Theobalt
ACM Transactions on Graphics (presented at SIGGRAPH), 2016
pdf bib video project DOI

Avatar Reshaping and Automatic Rigging Using a Deformable Model
Andrew Feng, Dan Casas and Ari Shapiro
ACM Motion in Games (MIG), 2015
pdf bib video project binnary DOI

4D Model Flow: Precomputed Appearance Alignment for Real-time 4D Video Interpolation
Dan Casas, Christian Richardt, John Collomosse, Christian Theobalt and Adrian Hilton
Computer Graphics Forum (Proc. of Pacific Graphics), 2015
pdf bib video project DOI

Optimal Representation of Multiple-View Video
Marco Volino, Dan Casas, John Collomosse and Adrian Hilton
British Machine Vision Conference (BMVC), 2014 (Oral)
pdf bib video project DOI

4D Video Textures for Interactive Character Appearance
Dan Casas, Marco Volino, John Collomosse and Adrian Hilton.
Computer Graphics Forum (Proc. of Eurographics), 2014
pdf bib video project data DOI

Animation Control of Surface Motion Capture
Margara Tejera, Dan Casas, and Adrian Hilton.
IEEE Transactions on Cybernetics, 2013
pdf bib DOI

Interactive Animation of 4D Performance Capture
Dan Casas, Margara Tejera, Jean-Yves Guillemaut and Adrian Hilton.
IEEE Transactions on Visualization and Computer Graphics (TVCG), 2013
pdf bib project DOI

4D Parametric Motion Graphs for Interactive Animation
Dan Casas, Margara Tejera, Jean-Yves Guillemaut and Adrian Hilton.
ACM/SIGGRAPH Symp. on Interactive 3D Graphics and Games (I3D), 2012
Honorable Mention for the Best Paper Award
pdf bib video project DOI

Parametric Control of Captured Mesh Sequences for Real-Time Animation
Dan Casas, Margara Tejera, Jean-Yves Guillemaut and Adrian Hilton.
ACM Motion in Games, 2011
Springer Lecture Notes in Computer Science 7060, 242–253, 2011.
web pdf video

Demos, Short Papers, Thesis and Miscellaneous

Teaching 3D Computer Animation to Non-programming Experts
Dan Casas
Eurographics (Education Paper), 2021
pdf DOI

Real-time 3D Human Pose Estimation with a Single RGB Camera
Dushyant Mehta, Srinath Sridhar, Oleksandr Sotnychenko, Helge Rhodin, Franziska Mueller, Weipeng Xu, Dan Casas and Christian Theobalt
Demo at Conference on Computer Vision and Pattern Recognition (CVPR), 2017
project

Blendshapes from Commodity RGB-D Sensors
Dan Casas, Oleg Alexander, Andrew W. Feng, Graham Fyffe, Ryosuke Ichikari, Paul Debevec, Rhuizhe Wang, Evan Suma, Ari Shapiro.
SIGGRAPH 2015 Talks
pdf

Rapid Photorealistic Blendshapes from Commodity RGB-D Sensors
Dan Casas, Oleg Alexander, Andrew W. Feng, Graham Fyffe, Ryosuke Ichikari, Paul Debevec, Rhuizhe Wang, Evan Suma, Ari Shapiro.
Demo at ACM/SIGGRAPH Symp. on Interactive 3D Graphics and Games (I3D), 2015.
Best Demo Award
pdf award ACM

Interactive Video-Realistic Character Animation from 4D Performance Capture
Dan Casas
PhD Thesis, 2014
Advisor: Prof. Adrian Hilton.
University of Surrey
pdf video

Real-Time Face Tracking Methods
Dan Casas
MSc Thesis, June 2009
Advisor: Dr. Fernando de la Torre.
Universitat Autònoma de Barcelona - Carnegie Mellon University
pdf video

Invited talks and keynotes

06/10/2023 3D Digital Avatars with Machine Learning, IMET 2023 (Barcelona)
18/06/2023 Leyered Neural 3D Actors, CVPR Workshop on High-Fidelity Neural Actors (Vancouver) [Slides]
02/03/2023 3D Digital Avatars with Machine Learning, T3chFest (Madrid) [Video]
11/01/2023 Neural 3D Garments for Digital Humans, Madrid Innotation Lab (Spain) [Video]
12/05/2022 Neural 3D Garments for Parametric Bodies, INRIA Grenoble (France)
21/03/2022 Morphable Models with Physics, Dagstuhl (Germany)
01/03/2022 Reconstruction and Animation of 3D Digital Garments, MUVA Seminar (Spain)
14/01/2022 3D Digital Garments, Nokia Bell Labs (Spain)
22/12/2021 Self-supervised Collision Handling for 3D Garment Models, Deep Learning Barcelona Symposium 2021 [Video]

Service

Organization
2023 Area Chair for IEEE/CVF International Conference on Computer Vision (ICCV)
2021 Papers Co-chair at ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (i3D)
2020 General Co-chair at ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (i3D)
2019 – 2020 Organizer at DynaVis: International Workshop on Dynamic Scene Reconstruction @ CVPR
2019 Poster Chair at ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (i3D)
2019 Paper Chair at Congreso Español de Informática Gráfica (CEIG)
2018 Local Chair at Congreso Español de Informática Gráfica (CEIG)

International Program Comittee
2025 Eurographics (Full Papers)
2022 Eurographics (Sort Papers)
2020 International Conference on 3D Vision (3DV)
2018 – 2020 ACM SIGGRAPH Conference on Motion, Interaction and Games (MIG)
2019 SIGGRAPH Asia (Technical Papers Conflict of Interest Coordinators)
2019 SIBGRAPI 2019 (Computers & Graphics Track)
2018 ACM SIGGRAPH Symposium on Interactive 3D Graphics and Games (i3D)
2015 – 2020 European Conference on Visual Media Production (CVMP)
2015 – 2018 Congreso Español de Informática Gráfica (CEIG)

Reviewer
2018, 2020-24 Eurographics
2019-24, British Machine Vision Conference (BMVC)
2016 – 2024 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
2016-23 ACM SIGGRAPH
2020-23 ACM SIGGRAPH Asia
2022 International Conference on Learning Representations (ICLR)
2016, 2021-24 International Conference on 3D Vision (3DV)
2017, 2019, 2021 IEEE/CVF International Conference on Computer Vision (ICCV)
2020 Winter Conference on Applications of Computer Vision (WACV)
2016, 2018, 2020 European Conference on Computer Vision (ECCV)
2018 High Performance Graphics (HPG)
2015 – 2018 IEEE Transactions on Visualization and Computer Graphics (TVCG)
2017 Pacific Graphics
2016, 2017 International Journal on Computer Vision (IJCV)


Students

PhD Students

     Melania Prieto-Martin
     Gonzalo Gómez-Nogales
     Cristian Romero
     Andrés Casado-Elvira
     Suzanne Sorli
     Raquel Vidaurre (2019 – current)

Past

     Igor Santesteban (PhD 2018 – 2022, now Meta Reality Labs)

Funding and Awards

Funding as Principal Investigator

€ 174,940 "Mixed Reality Devices to visualize BIM models on construction sites" (Co-PI)
Spanish Ministry of Science, "Coraboración Plúblico-Privada 2021", 2023-2025.
€ 174,482 "Physics-informed Digitalization of 3D Clothing" (PI)
Spanish Ministry of Science, "Consolidación Investigadora 2022", 2023-2025.
€ 282,440 "BLESIM: Fusion of Machine Learning and Simulation for Human Digitization and Interaction".
Spanish Ministry of Science "Transición Digital", 2022-2023
€ 40,000 "Personalized 3D Digital Avatars with Self-Supervised Learning" (PI)
FBBVA Leonardo Fellowship, 2021-2022
€ 398,693 "CrowdDNA: Technologies for Computer-Assisted Crowd Management" (URJC PI)
EU H2020 FETOpen, 2020-2024
€ 45,000 "Mechanical Cloth Parameters from Video" (PI)
Ayudantes de Investigación de la Comunidad de Madrid, 2019-2021
€ 126,203 "VizLearning: Learning and Visualization of Subspaces for Simulation and Animation" (Co-PI)
Spanish Ministry of Science "Retos Investigacion", 2019-2021
€ 170,121 "PhotoCloth: A framework to synthesize real-time photorealistic cloth animation from video input"
EU H2020 Marie Skłodowska-Curie Individual Fellowship, 2016-2018

Awards

2023 Medal from the Royal Academy of Engineering of Spain for the Young Researcher Award 2023
2021 Winner of 2021 IEEE Retail Digital Transformation Grand Challenge
2021 BMVC Outstanding Reviewer Award
2021 CVPR Outstanding Reviewer Award
2020 3DV Outstanding Reviewer Award
2020 BMVC Outstanding Reviewer Award
2016 Saarland University Best Teaching Award
2015 ACM I3D Best Demo Award
2012 ACM I3D Honorable Mention for the Best Paper Award

Teaching

Universidad Rey Juan Carlos (2016 – present)

Animación por Computador (MSc)  
  2016-2017; 2017-2018; 2018-2019; 2019-2020; 2020-2021; 2021-2022; 2022-2023; 2023-2024;
Desarrollo de Juegos con Inteligencia Artificial (BSc)  
  2018-2019; 2019-2020; 2020-2021; 2021-2022; 2022-2023; 2023-2024;

Saarland University (2016)

Computer Vision for Computer Graphics (Summer Semester 2016, with Christian Theobalt and Christian Richardt)
Busy Beaver Award for Best Teaching


Contact

Postal address

Despacho 21
Edificio de Biblioteca
C/Tulipán s/n,
28933 Móstoles, Madrid
Spain

Internet

dan.casas@urjc.es
dancasas.github.io
linkedin.com/in/dancasas

Map