Practical temporal and stereoscopic filtering for real-time ray tracing

H Philippi, JR Frisvad, HW Jensen - 34th Eurographics Symposium on …, 2023 - orbit.dtu.dk
We present a practical method for temporal and stereoscopic filtering that generates stereo-
consistent rendering. Existing methods for stereoscopic rendering often reuse samples from …

Interactive Multi-GPU Light Field Path Tracing Using Multi-Source Spatial Reprojection

E Leria, M Mäkitalo, P Jääskeläinen… - 30th ACM Symposium …, 2024 - dl.acm.org
Path tracing combined with multiview displays enables progress towards achieving
ultrarealistic virtual reality. However, multiview displays based on light field technology …

A Subjective Quality Assessment of Temporally Reprojected Specular Reflections in Virtual Reality

M Mišiak, A Fuhrmann… - 2023 IEEE Conference on …, 2023 - ieeexplore.ieee.org
Temporal reprojection is a popular method for mitigating sampling artifacts from a variety of
sources. This work investigates it's impact on the subjective quality of specular reflections in …

[PDF][PDF] Real-time Stereoscopic Image-parallel Path Tracing

E Leria, M Mäkitalo, P Jääskeläinen - Electronic Imaging, 2024 - researchgate.net
Spatial reprojection can be utilized to lower the computational complexity of stereoscopic
path tracing and reach real-time requirements. However it adds dependencies in the …

Real-Time Light Field Path Tracing

M Mäkitalo, E Leria, J Ikkala, P Jääskeläinen - Computer Graphics …, 2022 - Springer
Light field rendering and displays are emerging technologies that produce more immersive
visual 3D experiences than the conventional stereoscopic 3D technologies, as well as …

An investigation into using ReSTIR ray tracing for stereoscopic virtual reality rendering

A Olegård - 2024 - diva-portal.org
Advancements in computer graphics, particularly in the domain of real-time photorealistic
rendering, are crucial for the development of future graphics applications such as virtual …

Ray tracing using reservoir resampling with spatial shift-mapping

Y Ouyang, N Lin, J Pantaleoni, M Kettunen… - US Patent …, 2024 - Google Patents
US11935177B2 - Ray tracing using reservoir resampling with spatial shift-mapping - Google
Patents US11935177B2 - Ray tracing using reservoir resampling with spatial shift-mapping …

[PDF][PDF] Dynamic Load Balancing for Real-Time Multiview Path Tracing on Multi-GPU Architectures (preprint)

E Leria, M Mäkitalo, J Ikkala, P Jääskeläinen - researchgate.net
Stereoscopic rendering and multiview rendering are used for virtual reality and synthetic
generation of light fields from three-dimensional scenes. Since rendering multiple views with …

[PDF][PDF] Real-Time Light Field Path Tracing

M Mلkitalo, E Leria, J Ikkala, P Jللskelلinen - researchgate.net
Light field rendering and displays are emerging technologies that produce more immersive
visual 3D experiences than the conventional stereoscopic 3D technologies, as well as …

Sample reprojection for real-time light field path tracing

L Laukkanen - 2021 - trepo.tuni.fi
Path tracing can be used to render photorealistic images but requires high performance
computation. Visualising virtual reality content with path tracing could offer immersive and …