My research group:
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Alumni:
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Publications:
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Adéla Šubrtová, Michal Lukáč, Jan Čech, David Futschik, Eli Shechtman, and Daniel Sýkora
Diffusion Image Analogies
![](pics/gui/ico_git.gif)
In ACM SIGGRAPH 2023 Conference Proceedings, art. no. 79, 2023 (SIGGRAPH 2023, Los Angeles, USA, August 2023), ACM.
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David Futschik, Kelvin Ritland, James Vecore, Sean Fanello, Sergio Orts-Escolano, Brian Curless, Daniel Sýkora, and Rohit Pandey
Controllable Light Diffusion for Portraits
![](pics/gui/ico_pdf.gif)
In Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, pp. 8412–8421, 2023 (CVPR'23, Vancouver, Canada, June 2023), IEEE.
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Adéla Šubrtová, David Futschik, Jan Čech, Michal Lukáč, Eli Shechtman, and Daniel Sýkora
ChunkyGAN: Real Image Inversion via Segments
![](pics/gui/ico_git.gif)
In Proceedings of the European Conference on Computer Vision, pp. 189–204, 2022 (ECCV'22, Tel Aviv, Isreal, October 2022), Springer.
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David Futschik, Michal Kučera, Michal Lukáč, Zhaowen Wang, Eli Shechtman, and Daniel Sýkora
STALP: Style Transfer With Auxiliary Limited Pairing
![](pics/gui/ico_pdf.gif)
In Computer Graphics Forum 40(2):563–573, 2021 (Eurographics 2021, Vienna, Austria, May 2021), Eurographics.
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Ondřej Texler, David Futschik, Michal Kučera, Ondřej Jamriška, Šárka Sochorová, Menglei Chai, Sergey Tulyakov, and Daniel Sýkora
Interactive Video Stylization Using Few-Shot Patch-Based Training
![](pics/gui/ico_git.gif)
In ACM Transactions on Graphics 39(4):73, 2020 (SIGGRAPH 2020, August 2020), ACM,
Best in Show Award at SIGGRAPH Real-Time Live!
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Ondřej Texler, David Futschik, Jakub Fišer, Michal Lukáč, Jingwan Lu, Eli Shechtman, and Daniel Sýkora
Arbitrary Style Transfer Using Neurally-Guided Patch-Based Synthesis
![](pics/gui/ico_git.gif)
In Computers & Graphics, 87:62–71, 2020 (Expressive 2019, Genoa, Italy, May 2019), Elsevier.
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Ondřej Jamriška, Šárka Sochorová, Ondřej Texler, Michal Lukáč, Jakub Fišer, Jingwan Lu, Eli Shechtman, and Daniel Sýkora
Stylizing Video by Example
![](pics/gui/ico_ebs.gif)
In ACM Transactions on Graphics 38(4):107, 2019 (SIGGRAPH 2019, Los Angeles, USA, July 2019), ACM.
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Daniel Sýkora, Ondřej Jamriška, Ondřej Texler, Jakub Fišer, Michal Lukáč, Jingwan Lu, and Eli Shechtman
StyleBlit: Fast Example-Based Stylization With Local Guidance
![](pics/gui/ico_unity.gif)
In Computer Graphics Forum 38(2):83–91, 2019 (Eurographics 2019, Genoa, Italy, May 2019), Eurographics.
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David Futschik, Menglei Chai, Chen Cao, Chongyang Ma, Aleksei Stoliar, Sergey Korolev, Sergey Tulyakov, Michal Kučera, and Daniel Sýkora
Real-Time Patch-Based Stylization of Portraits Using Generative Adversarial Network
![](pics/gui/ico_ppt.gif)
In Proceedings of the 8th ACM/EG Expressive Symposium, pp. 33–42, 2019 (Expressive 2019, Genoa, Italy, May 2019), Eurographics.
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Marek Dvorožňák, Saman Sepehri Nejad, Ondřej Jamriška, Alec Jacobson, Ladislav Kavan, and Daniel Sýkora
Seamless Reconstruction of Part-Based High-Relief Models From Hand-Drawn Images
![](pics/gui/ico_zip.gif)
In Proceedings of the Joint Symposium on Computational Aesthetics and Sketch-Based Interfaces and Modeling and Non-Photorealistic Animation and Rendering, Art. No. 5, 2018 (Expressive 2018, Victoria, Canada, August 2018), ACM.
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Marek Dvorožňák, Wilmot Li, Vladimir G. Kim, and Daniel Sýkora
ToonSynth: Example-Based Synthesis of Hand-Colored Cartoon Animations
![](pics/gui/ico_pdf.gif)
In ACM Transactions on Graphics 37(4):167, 2018 (SIGGRAPH 2018, Vancouver, Canada, August 2018), ACM, U.S. Patent No. 10,789,754.
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Jakub Fišer, Ondřej Jamriška, David Simons, Eli Shechtman, Jingwan Lu, Paul Asente, Michal Lukáč, and Daniel Sýkora
Example-Based Synthesis of Stylized Facial Animations
![](pics/gui/ico_fs.gif)
In ACM Transactions on Graphics 36(4):155, 2017 (SIGGRAPH 2017, Los Angeles, USA, July 2017), ACM, U.S. Patent No. 10,504,267.
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Michal Lukáč, Daniel Sýkora, Kalyan Sunkavalli, Eli Shechtman, Ondřej Jamriška, Nathan Carr, and Tomáš Pajdla
Nautilus: Recovering Regional Symmetry Transformations for Image Editing
![](pics/gui/ico_pdf.gif)
In ACM Transactions on Graphics 36(4):108, 2017 (SIGGRAPH 2017, Los Angeles, USA, July 2017), ACM, U.S. Patent No. 10,546,212.
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Jakub Fišer, Ondřej Jamriška, Michal Lukáč, Eli Shechtman, Paul Asente, Jingwan Lu, and Daniel Sýkora
StyLit: Illumination-Guided Example-Based Stylization of 3D Renderings
![](pics/gui/ico_sty.gif)
In ACM Transactions on Graphics 35(4):92, 2016 (SIGGRAPH 2016, Anaheim, USA, July 2016), ACM, U.S. Patents No. 9,881,413 & No. 9,905,054.
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Jakub Fišer, Paul Asente, Stephen Schiller, and Daniel Sýkora
Advanced Drawing Beautification With ShipShape
![](pics/gui/ico_pdf.gif)
In Computers & Graphics 56:46–58, 2016 (SBIM'15, Istanbul, Turkey, June 2015), Elsevier, U.S. Patent No. 9,984,481.
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Michal Lukáč, Jakub Fišer, Paul Asente, Jingwan Lu, Eli Shechtman, and Daniel Sýkora
Brushables: Example-Based Edge-aware Directional Texture Painting
![](pics/gui/ico_pdf.gif)
In Computer Graphics Forum 34(7):257–268, 2015 (PG'15, Beijing, China, October 2015), Eurographics, U.S. Patent No. 9,536,327.
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Ondřej Jamriška, Jakub Fišer, Paul Asente, Jingwan Lu, Eli Shechtman, and Daniel Sýkora
LazyFluids: Appearance Transfer for Fluid Animations
![](pics/gui/ico_pdf.gif)
In ACM Transactions on Graphics 34(4):92, 2015 (SIGGRAPH 2015, Los Angeles, USA, August 2015), ACM, U.S. Patents No. 9,852,523 & No. 9,870,638.
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Jakub Fišer, Michal Lukáč, Ondřej Jamriška, Martin Čadík, Yotam Gingold, Paul Asente, and Daniel Sýkora
Color Me Noisy: Example-Based Rendering of Hand-colored Animations With Temporal Noise Control
![](pics/gui/ico_zip.gif)
In Computer Graphics Forum 33(4):1–10, 2014 (EGSR'14, Lyon, France, June 2014), Eurographics.
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Daniel Sýkora, Ladislav Kavan, Martin Čadík, Ondřej Jamriška, Alec Jacobson, Brian Whited, Maryann Simmons, and Olga Sorkine-Hornung
Ink-and-Ray: Bas-Relief Meshes for Adding Global Illumination Effects to Hand-Drawn Characters
![](pics/gui/ico_pdf.gif)
In ACM Transactions on Graphics 33(2):16, 2014 (SIGGRAPH 2014, Vancouver, Canada, August 2014), ACM.
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Michal Lukáč, Jakub Fišer, Jean-Charles Bazin, Ondřej Jamriška, Alexander Sorkine-Hornung, and Daniel Sýkora
Painting by Feature: Texture Boundaries for Example-Based Image Creation
![](pics/gui/ico_pdf.gif)
In ACM Transactions on Graphics 32(4):116, 2013 (SIGGRAPH 2013, Anaheim, USA, July 2013), ACM.
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Daniel Sýkora and John Dingliana
Computer-assisted Repurposing of Existing Animations
In Paul Rosin & John Collomosse (Eds.): Image and Video-Based Artistic Stylisation,
Computational Imaging and Vision, vol. 42, pp. 285–308, 2013,
Springer.
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Gioacchino Noris, Daniel Sýkora, Ariel Shamir, Stelian Coros, Brian Whited, Maryann Simmons, Alexander Hornung, Marcus Gross, and Robert Sumner
Smart Scribbles for Sketch Segmentation
![](pics/gui/ico_pdf.gif)
In Computer Graphics Forum 31(8):2516–2527, 2012 (Eurographics 2013, Girona, Spain, May 2013),
Eurographics, U.S. Patent No. 9,082,005.
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Ondřej Jamriška, Daniel Sýkora, and Alexander Hornung
Cache-efficient Graph Cuts on Structured Grids
![](pics/gui/ico_gcut.gif)
In Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, pp. 3673–3680, 2012 (CVPR'12, Providence, USA, June 2012),
IEEE, U.S. Patent No. 8,533,139,
Outstanding Applied Research Award.
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Daniel Sýkora, Mirela Ben-Chen, Martin Čadík, Brian Whited, and Maryann Simmons
TexToons: Practical Texture Mapping for Hand-drawn Cartoon Animations
![](pics/gui/ico_tvp.gif)
In Proceedings of the 9th International Symposium on Non-photorealistic Animation and Rendering, pp. 75–83, 2011 (NPAR'11, Vancouver, Canada, August 2011),
ACM, Best Paper Award.
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Gioacchino Noris, Daniel Sýkora, Stelian Coros, Brian Whited, Maryann Simmons, Alexander Hornung, Marcus Gross, and Robert Sumner
Temporal Noise Control for Sketchy Animation
![](pics/gui/ico_pdf.gif)
In Proceedings of the 9th International Symposium on Non-photorealistic Animation and Rendering, pp. 93–98, 2011 (NPAR'11, Vancouver, Canada, August 2011),
ACM, U.S. Patent No. 9,123,145.
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Daniel Sýkora, David Sedláček, Sun Jinchao, John Dingliana, and Steven Collins
Adding Depth to Cartoons Using Sparse Depth (In)equalities
![](pics/gui/ico_pdf.gif)
In Computer Graphics Forum 29(2):615–623, 2010 (Eurographics 2010, Norrköping, Sweden, May 2010),
Eurographics, Günter Enderle Best Paper Award.
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Daniel Sýkora
Computer Assisted Analysis of Classical Cartoon Animations
![](pics/gui/ico_pdf.gif)
PhD thesis, Department of Computer Science and Engineering, Faculty of Electrical Engineering, Czech Technical University in Prague, September 2006, Outstanding Dissertation Award.
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Daniel Sýkora, Jan Buriánek, and Jiří Žára
Sketching Cartoons by Example
![](pics/gui/ico_pdf.gif)
In Proceedings of the 2nd Eurographics Workshop on Sketch-Based Interfaces and Modeling, pp. 27–34, 2005 (SBM'05, Dublin, Ireland, August 2005),
Eurographics.
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Daniel Sýkora, Jan Buriánek, and Jiří Žára
Unsupervised Colorization of Black-and-White Cartoons
![](pics/gui/ico_pdf.gif)
In Proceedings of the 3rd International Symposium on Non-Photorealistic Animation and Rendering, pp. 121–127, 2004 (NPAR'04, Annecy, France, June 2004),
ACM.
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Daniel Sýkora, Jan Buriánek, and Jiří Žára
Color for Black-and-White Cartoons
![](pics/gui/ico_pdf.gif)
In Proceedings of the ČVUT Workshop, pp. 184–185, 2004 (ČVUT Workshop, Prague, Czech Republic, March 2004).
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Daniel Sýkora, Jan Buriánek, and Jiří Žára
Segmentation of Black-and-White Cartoons
![](pics/gui/ico_pdf.gif)
In Proceedings of the 19th Spring Conference on Computer Graphics, pp. 223–230, 2003 (SCCG'03, Budmerice, Slovakia, April 2003),
ACM.
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![](pics/pub/new/thesis03.png) |
Daniel Sýkora
Inking Old Black-and-White Cartoons
![](pics/gui/ico_pdf.gif)
MSc thesis, Department of Computer Science and Engineering, Faculty of Electrical Engineering, Czech Technical University in Prague, January 2003, ACM Student Award.
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Daniel Sýkora and Josef Jelínek
Efficient View Frustum Culling
![](pics/gui/ico_pdf.gif)
In Proceedings of the 6th Central European Seminar on Computer Graphics, pp. 55–64, 2002 (CESCG'02, Budmerice, Slovakia, April 2002).
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Publications (in Czech):
![](pics/pub/new/vesmir17.png) |
Daniel Sýkora
Syntéza obrazu založená na předloze
In Vesmír 96(5):268–269, 2017.
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Daniel Sýkora
Algoritmus StyLit
In Pražská technika 18(6):26–27, 2016.
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Daniel Sýkora
Renesance kresleného filmu
In Vesmír 94(10):576–579, 2015.
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Jan Buriánek and Daniel Sýkora
Jak Rumcajs k barvám příšel
In PiXEL 89(5):30–33, 2004.
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Teaching:
Software:
- Publicly available implementations of my research:
Media:
Personal:
![](pics/personal/neuron.jpg)
With my daughtes at The Neuron Award prize-giving gala
- My demoscene "publications":
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