Martin Šik

Contact

Reasearch topics

• Light transport simulation
• Realistic rendering
• Markov chain Monte Carlo

Publications

• Advances in Monte Carlo rendering: The legacy of Jaroslav Křivánek
  Alexander Keller, Pascal Gautron, Jiří Vorba, Iliyan Georgiev, Martin Šik, Eugene d'Eon, Pascal Grittmann, Petr Vévoda, and Ivo Kondapaneni
  SIGGRAPH 2020 (course).


• MIS Compensation: Optimizing Sampling Techniques in Multiple Importance Sampling
  Ondřej Karlík, Martin Šik, Petr Vévoda, Tomáš Skřivan, and Jaroslav Křivánek
  ACM Transactions on Graphics, Siggraph ASIA 2019.


• Implementing One-Click Caustics in Corona Renderer
  Martin Šik and Jaroslav Křivánek
  Eurographics Symposium on Rendering - Industry Track, 2019.


• Global exploration in Markov chain Monte Carlo methods for light transport simulation
  Martin Šik
  Doctoral thesis, Charles University, Faculty of Mathematics and Physics. 2018.


• Survey of Markov Chain Monte Carlo Methods in Light Transport Simulation
  Martin Šik and Jaroslav Křivánek
  IEEE Transactions on Visualization and Computer Graphics, 2018.


• Robust Light Transport Simulation via Metropolised Bidirectional Estimators
  Martin Šik, Hisanari Otsu, Toshiya Hachisuka, and Jaroslav Křivánek
  ACM Trans. Graph., SIGGRAPH Asia 2016.


• Improving Global Exploration of MCMC Light Transport Simulation
  Martin Šik and Jaroslav Křivánek
  ACM SIGGRAPH 2016 Posters


• A Spatial Target Function for Metropolis Photon Tracing
  Adrien Gruson, Mickael Ribardiere, Martin Šik, Jiří Vorba, Rémy Cozot, Kadi Bouatouch, and Jaroslav Křivánek
  ACM Trans. Graph. 2016.


• On-line Learning of Parametric Mixture Models for Light Transport Simulation
  Jiří Vorba, Ondřej Karlík,Martin Šik, Tobias Ritschel, and Jaroslav Křivánek
  ACM Trans. Graph., SIGGRAPH 2014.


• Unifying Points, Beams, and Paths in Volumetric Light Transport Simulation
  Jaroslav Křivánek, Iliyan Georgiev, Toshiya Hachisuka, Petr Vévoda, Martin Šik, Derek Nowrouzezahrai, and Wojciech Jarosz
  ACM Trans. Graph., SIGGRAPH 2014.


• Fast Random Sampling of Triangular Meshes
  Martin Šik and Jaroslav Křivánek
  Pacific Graphics, Short Papers 2013.


• Guide Hair Interpolation
  Martin Šik
  Diploma thesis, Charles University in Prague, Faculty of Mathematics and Physics. 2012.


• Particle Systems
  Martin Šik
  Bachelor thesis, Charles University in Prague, Faculty of Mathematics and Physics. 2010.