RT @Auzaiffe: We're presenting at #SIGGRAPH2025! 🚀.We use adaptive tetrahedral grids (via the LEB algorithm) to GPU path trace volumetric p….

RT @Kaplanyan: Excited to share 2025 update from our team, including our presence at #HPG and #SIGGRAPH: We focus o….

RT @Auzaiffe: Happy to share that our paper with @_Laurent, "Hardware Accelerated Neural Block Texture Compression with Cooperative Vectors….

RT @HPG_Conf: 🚀 #HPG2025 schedule is live!.🔗 Dive into 3 days of real-time graphics:.Keynotes (AMD, Roblox, NVIDIA….

RT @Auzaiffe: The code source of the demo I presented at GDC about cooperative vectors is online, all code is MIT, have fun .

RT @Auzaiffe: Microsoft has officially launched the Coop Vectors extension for DX12, enabling the use of matrix mul engines across vendors….

RT @Auzaiffe: If you happen to be at #GDC2025, I'll be giving a talk about Neural Texture Compression and Cooperative Vectors at Microsoft'….

RT @I3DCONF: The I3D 2025 Call for Papers has been published!. Submission deadline: 10 of January, 2025. Get more information in our websit….

RT @Auzaiffe: Looking for a fast method to render your large-scale game components?. Our lastest @HPG_Conf paper allows to render terrains,….

RT @AlbanOrigin: Can't wait for the presentation?. Here is our project webpage:

RT @AlbanOrigin: The method is so simple and efficient it works in real-time. With it, you can experience near-spectral quality fluorescenc….

RT @AlbanOrigin: Do you want fluorescence in your renderer without having to make it spectral?. I got you covered! At #EGSR2024 I will unve….

RT @thomasdeliot: I will be presenting our new work on differentiable rendering with @eric_heitz and @_Laurent at @I3DCONF next month. Very….

RT @eric_heitz: In our latest @I3DCONF paper, we transform any rasterizer into a differentiable one with minimal engineering and zero exter….

RT @Auzaiffe: We wrote a tiny blogpost about a nice trick to speed up VNDF importance sampling an isotropic Smith-GGX distribution. You can….

RT @eric_heitz: Really proud that our Grenoble Graphics team won the 1st and 2nd Best Paper Awards at @HPG_Conf 2023. @thomasdeliot and @_….

RT @Kaplanyan: Intel Graphics Research is excited to share our contribution across SIGGRAPH, EGSR, HPG, and EG this summer. Low-energy pat….

Pascal is going to present it at EGSR in Delft. Don't miss his talk! 5/5.

All this is actualy pretty simple maths and comes from a cool geometric insight: weights on a Partition of Unity in spectral domain become generalized barycentric coordinates in chromaticity space. 4/5

We found that many others vathochromic effects (change of chromaticity with depth) could be designed with our method. For example, we can now control the color of multiple scattering of an object on itself! 3/5