Tauray: A Scalable Real-Time Open-Source Path Tracer for Stereo and Light Field Displays

Julius Ikkala, Markku Mäkitalo, Tuomas Lauttia, Erwan Leria, Pekka Jääskeläinen

Tutkimustuotos: KonferenssiartikkeliTieteellinenvertaisarvioitu

2 Sitaatiot (Scopus)
10 Lataukset (Pure)

Abstrakti

Light field displays represent yet another step in continually increasing pixel counts. Rendering realistic real-time 3D content for them with ray tracing-based methods is a major challenge even accounting for recent hardware acceleration features, as renderers have to scale to tens to hundreds of distinct viewpoints.

To this end, we contribute an open-source, cross-platform real-time 3D renderer called Tauray. The primary focus of Tauray is in using photorealistic path tracing techniques to generate real-time content for multi-view displays, such as VR headsets and light field displays; this aspect is generally overlooked in existing renderers. Ray tracing hardware acceleration as well as multi-GPU rendering is supported. We compare Tauray to other open source real-time path tracers, like Lighthouse 2, and show that it can meet or significantly exceed their performance.
AlkuperäiskieliEnglanti
OtsikkoProceedings - SIGGRAPH Asia 2022
AlaotsikkoTechnical Communications
KustantajaACM
Sivumäärä4
ISBN (elektroninen)978-1-4503-9465-9
DOI - pysyväislinkit
TilaJulkaistu - 2022
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaSIGGRAPH Asia Technical Communications - , Etelä-Korea
Kesto: 6 jouluk. 20229 jouluk. 2022

Conference

ConferenceSIGGRAPH Asia Technical Communications
Maa/AlueEtelä-Korea
Ajanjakso6/12/229/12/22

Julkaisufoorumi-taso

  • Jufo-taso 1

Sormenjälki

Sukella tutkimusaiheisiin 'Tauray: A Scalable Real-Time Open-Source Path Tracer for Stereo and Light Field Displays'. Ne muodostavat yhdessä ainutlaatuisen sormenjäljen.

Siteeraa tätä