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🧵(3/4) 📜 Paper 3 - DGF: A Dense, Hardware-Friendly Geometry Format for Lossily Compressing Meshlets with Arbitrary Topologies. DGF will do for geometry what block compression did for textures, enabling #raytracing of massive micropolygon geometry 🗜️

AMD GPUOpen

18,745 subscribers

14,168 次观看 • 1 年前 •via X (Twitter)

游戏科学技术 #raytracing

Anya Rossi• Live Now

Private livecam show

4 条评论

AMD GPUOpen 的头像

AMD GPUOpen1 年前

🧵(1/4) We'll be at @HPG_Conf, Denver, July 27! We're very excited to share the four papers we'll be presenting in this thread 🔥 📜 Paper 1 - HIPRT: Our #raytracing framework in HIP Take a look (28MB): Learn more about #HIP RT:

AMD GPUOpen 的头像

AMD GPUOpen1 年前

🧵(2/4) @HPG_Conf 📜 Paper 2 - H-PLOC: Super-fast, high-quality BVH construction. Allows for constructing a BVH over millions of triangles in just a few ms. Very useful for efficiently #raytracing a large amount of fully dynamic geometry per frame 🎇

AMD GPUOpen 的头像

AMD GPUOpen1 年前

🧵(4/4) @HPG_Conf 📜 Paper 4 - Real-Time Procedural Generation with GPU Work Graphs This paper shows some of the procedural effects from our #GDC2024 #WorkGraphs demo! 🏰 (32MB) Demo:

Brian Karis 的头像

Brian Karis1 年前

Very happy to see this published! DGF is very similar to Nanite's encoding minus attributes. Switching Nanite to this format would be some work but is definitely possible. Doing so wouldn't be much of a win for rasterization but the really exciting part here is ray tracing it.

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[1/N] Current visual geometry prediction models primarily rely on labeled 3D data. Our CVPR26 paper, Flow3r, allows additionally leveraging unlabeled videos (using flow supervision) for scalable visual geometry learning, enabling accurate multi-view 3D reconstruction in-the-wild.

[1/N] Current visual geometry prediction models primarily rely on labeled 3D data. Our CVPR26 paper, Flow3r, allows additionally leveraging unlabeled videos (using flow supervision) for scalable visual geometry learning, enabling accurate multi-view 3D reconstruction in-the-wild.

Shubham Tulsiani

15,974 次观看 • 3 个月前

Ubisoft published a demo showcasing Micropolygon, its own virtualized geometry solution for the Anvil engine, similar to Nanite. First appeared in Assassin's Creed Shadows:

Ubisoft published a demo showcasing Micropolygon, its own virtualized geometry solution for the Anvil engine, similar to Nanite. First appeared in Assassin's Creed Shadows:

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31,666 次观看 • 3 个月前

OK. The new real-time render in Blender (EEVEE) is insane!!! MacBook Pro M3 Max. Raytracing. Procedural geometry, PBR textures. 120 FPS+

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Dimitri Novikov 🇺🇦

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Experimenting with Geometry Nodes for the TV effect.

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snek3d

12,207 次观看 • 5 个月前

You can simulate a button being pressed down in geometry nodes by using the 'Geometry Proximity' node. This makes animations easier to do, no need for keyframes. #b3d #geometrynodes #simulationnodes #blender3d #electronics #engineering #hardware #Calculus #Physics #educational #Science

You can simulate a button being pressed down in geometry nodes by using the 'Geometry Proximity' node. This makes animations easier to do, no need for keyframes. #b3d #geometrynodes #simulationnodes #blender3d #electronics #engineering #hardware #Calculus #Physics #educational #Science

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48,331 次观看 • 2 年前

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36,990 次观看 • 1 年前

1/5 🧵 Just launched PCG Geometry Decals for UE 5.5+ #UnrealEngine 🚀 Drop ➜ Snap ➜ Displace ➜ Bake ➜ Nanite. Instant, terrain-hugging geometry—no shader hacks. 👇 Demo video

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Wouter Weynants

29,937 次观看 • 11 个月前

🟢🔵 Geometry nodes for realtime procedural rendering in Unity. Fast, arbitrary mesh generation and animation. #b3d #geometrynodes #gamedev

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Geometry of art , wait for the end…. 📹 neshov_art

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Sacred geometry. This place was used for frequency healing

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46,069 次观看 • 1 年前

Microsoft has released a 4B parameter model that turns any image into a 3D asset in 3 seconds. It uses a new geometry format called O-Voxel that converts to a textured mesh in under 100ms on CUDA. Outputs GLB files with full PBR textures, ready for Blender, Unity, and Unreal. 100% Open Source.

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255,316 次观看 • 1 个月前

Large-scale natural environments are a challenge for real-time ray tracing. RTX Mega Geometry handles massive scenes and updates them up to 100x faster than previous methods, enabling full‑fidelity path tracing with advanced detail.

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