Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Kai Selgrad"'
Publikováno v:
Computer Graphics Forum. 40:110-123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf857f5185c318d4593b9c5894ea0134
https://doi.org/10.1111/cgf.14176
https://doi.org/10.1111/cgf.14176
Publikováno v:
Proceedings of the ACM on Computer Graphics and Interactive Techniques. 1:1-17
Subdivision surfaces, especially with displacement, are one of the key modeling primitives used in high-quality rendering environments, such as, e.g., movie production. While their use easily maps to rasterization-based frameworks, they pose a signif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c5c57b930c03859f65f2e13ef5c12f
https://doi.org/10.1145/3233308
https://doi.org/10.1145/3233308
Publikováno v:
Proceedings of the ACM on Computer Graphics and Interactive Techniques. 1:1-17
In this paper we present a scattering-based method to compute high quality depth of field in real time. Relying on multiple layers of scene data, our method naturally supports settings with partial occlusion, an important effect that is often disrega
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2639bcd920fe1bed9520d4bf61ffe0bc
https://doi.org/10.1145/3203200
https://doi.org/10.1145/3203200
Publikováno v:
High Performance Graphics
In this paper we describe and evaluate an implementation of CPU-style SIMD ray traversal on the GPU. We show how spreading moderately wide BVHs (up to a branching factor of eight) across multiple threads in a warp can improve performance while not re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89c66943a6391ffcb49ac1489ba04c73
https://doi.org/10.1145/3231578.3231583
https://doi.org/10.1145/3231578.3231583
Publikováno v:
High Performance Graphics
In this paper we present a method for fast screen-space ray tracing. Single-layer screen-space ray marching is an established tool in high-performance applications, such as games, where plausible and appealing results are more important than strictly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae8ff60ab6dc2295933028fdb8a21c2
https://doi.org/10.1145/3105762.3105781
https://doi.org/10.1145/3105762.3105781
Publikováno v:
Computer Graphics Forum. 34:205-215
In this paper, we introduce a novel technique for pre-filtering multi-layer shadow maps. The occluders in the scene are stored as variable-length lists of fragments for each texel. We show how this representation can be filtered by progressively merg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::496801f0ea0093a39b2b8acc4e85dc5b
https://doi.org/10.1111/cgf.12506
https://doi.org/10.1111/cgf.12506
Publikováno v:
PARS-Mitteilungen. 30:102-110
We present a novel approach that simulates human vision including visual defects such as glaucoma by temporal composition of human vision in real-time on the GPU. Therefore, we determine eye focus points every time step and adapt the lens accommodati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74e8fc72336be0d6ef52a65014162fad
https://doi.org/10.1007/bf03354242
https://doi.org/10.1007/bf03354242
Publikováno v:
GPCE
Rendering performance is an everlasting goal of computer graphics and significant driver for advances in both, hardware architecture and algorithms. Thereby, it has become possible to apply advanced computer graphics technology even in low-cost embed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78581dc3c2291e1be50a1ac024ced7ed
https://doi.org/10.1145/2814204.2814220
https://doi.org/10.1145/2814204.2814220
Publikováno v:
High Performance Graphics
A common way to ray trace subdivision surfaces is by constructing and traversing spatial hierarchies on top of tessellated input primitives. Unfortunately, tessellating surfaces requires a substantial amount of memory storage, and involves significan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da8acfd98fecbbe233bb4cbbed76e759
https://doi.org/10.1145/2790060.2790061
https://doi.org/10.1145/2790060.2790061
Publikováno v:
Proceedings of the 19th Symposium on Interactive 3D Graphics and Games.
We present a novel technique for rendering depth of field that addresses difficult overlap cases, such as close, but out-of-focus, geometry in the near-field. Such scene configurations are not managed well by state-of-the-art post-processing approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d770518b0901434b706f1fea57df520
https://doi.org/10.1145/2699276.2699288
https://doi.org/10.1145/2699276.2699288