Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Tobias Zirr"'
Autor:
Tobias Zirr, Carsten Dachsbacher
Publikováno v:
ACM Transactions on Graphics. 39:1-19
Markov Chain Monte Carlo (MCMC) rendering is extensively studied, yet it remains largely unused in practice. We propose solutions to several practicability issues, opening up path space MCMC to become an adaptive sampling framework around established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9fe1a590c5a4efadf083025ef4902f4
https://doi.org/10.1145/3414685.3417856
https://doi.org/10.1145/3414685.3417856
Autor:
Tobias Zirr, Tobias Ritschel
Publikováno v:
Computer Graphics Forum. 38:53-62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4730f7e12720e79f17b07030d84eeda5
https://doi.org/10.1111/cgf.13760
https://doi.org/10.1111/cgf.13760
Autor:
Tobias Zirr
Publikováno v:
Ray Tracing Gems II ISBN: 9781484271841
In the context of path tracing, to compute high-quality lighting fast, good stochastic light sampling is just as important as light culling is in the context of raster graphics. In order to enable path tracing in Quake 2, multiple solutions were eval
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18893788c26e8b8bf0f27bee78b9d9a1
https://doi.org/10.1007/978-1-4842-7185-8_47
https://doi.org/10.1007/978-1-4842-7185-8_47
Publikováno v:
Computer Graphics Forum. 37:410-421
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32c07c8ddc012c9c45f2c53af7dd9090
https://doi.org/10.1111/cgf.13335
https://doi.org/10.1111/cgf.13335
Autor:
Carsten Dachsbacher, Tobias Zirr
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 24:1155-1166
In this paper we present a novel GPU-friendly real-time voxelization technique for rendering homogeneous media that is defined by particles, e.g., fluids obtained from particle-based simulations such as Smoothed Particle Hydrodynamics (SPH). Our meth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7496e0fbce8fac6b449b45760c36a40
https://doi.org/10.1109/tvcg.2017.2656897
https://doi.org/10.1109/tvcg.2017.2656897
Publikováno v:
IEEE Transactions on Visualization and Computer Graphics. 23:1767-1781
We present a novel method to optimize the attenuation of light for the single scattering model in direct volume rendering. A common problem of single scattering is the high dynamic range between lit and shadowed regions due to the exponential attenua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc2d429f9a9f152d46df4f0989409674
https://doi.org/10.1109/tvcg.2016.2569080
https://doi.org/10.1109/tvcg.2016.2569080
Publikováno v:
Computer Graphics Forum. 36:101-110
Emissive media are often challenging to render: in thin regions where only few scattering events occur the emission is poorly sampled, while sampling events for emission can be disadvantageous due ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::059b7fec6bf486b86044243f4260d7dd
https://doi.org/10.1111/cgf.13228
https://doi.org/10.1111/cgf.13228
Publikováno v:
GPU Pro 360 ISBN: 9781351052108
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e051f1d028e32be88b49e511772688d3
https://doi.org/10.1201/9781351052108-11
https://doi.org/10.1201/9781351052108-11
Publikováno v:
Computer Graphics Forum. 34:491-500
Inspired by vector field topology, an established tool for the extraction and identification of important features of flows and vector fields, we develop means for the analysis of the structure of light transport. For that, we derive an analogy to ve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1681e065096b4e771bbc1597f70cf66
https://doi.org/10.1111/cgf.12661
https://doi.org/10.1111/cgf.12661
Autor:
Anton S. Kaplanyan, Tobias Zirr
Publikováno v:
I3D
We present a stable shading method and a procedural shading model that enables real-time rendering of sub-pixel glints and anisotropic microdetails resulting from irregular microscopic surface structure to simulate a rich spectrum of appearances rang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a42f1a48b80f84169cac93bfa79f9650
https://doi.org/10.1145/2856400.2856409
https://doi.org/10.1145/2856400.2856409