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2. Breakthrough in Volumetric Video Previous attempts were inconsistent because each frame had to be a new mesh. But Gaussian Splats solve this. It's not only temporally consistent, 60 fps, smaller in filesize but also allows infinite frame retiming. Seeing it in VR at the booth was like an... show more

Andrew Price

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15,627 просмотров • 10 месяцев назад •via X (Twitter)

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.PlayCanvas has added support for Gracia's 4D Gaussian Splats, see it in action in your browser. Try the demo:

.PlayCanvas has added support for Gracia's 4D Gaussian Splats, see it in action in your browser. Try the demo:

80 LEVEL

17,562 просмотров • 3 месяцев назад

Instant Skinned Gaussian Avatars for Web, Mobile and VR Applications Short summary: In our system, we animate a background 3D mesh and have the Gaussian splats follow the mesh’s vertices. During preprocessing, splats are assigned to mesh vertices, and their relative transformations are stored. Once this data is saved, you can instantly use it in your applications without further preprocessing. At runtime, we animate the background 3D mesh, update the Gaussian splats in parallel, and resort all Gaussian splats every frame based on the viewer’s perspective.

Instant Skinned Gaussian Avatars for Web, Mobile and VR Applications Short summary: In our system, we animate a background 3D mesh and have the Gaussian splats follow the mesh’s vertices. During preprocessing, splats are assigned to mesh vertices, and their relative transformations are stored. Once this data is saved, you can instantly use it in your applications without further preprocessing. At runtime, we animate the background 3D mesh, update the Gaussian splats in parallel, and resort all Gaussian splats every frame based on the viewer’s perspective.

MrNeRF

66,016 просмотров • 8 месяцев назад

3D Gaussian Splats are cool, but they're static (Part 13). VR-GS makes it possible for users to interact with 3D Gaussian kernels in VR and can generate realistic dynamic responses and illumination in real-time.

3D Gaussian Splats are cool, but they're static (Part 13). VR-GS makes it possible for users to interact with 3D Gaussian kernels in VR and can generate realistic dynamic responses and illumination in real-time.

Dreaming Tulpa 🥓👑

73,759 просмотров • 2 лет назад

Another day, another odd and old-school technical issue in #Nioh3. This game doesn’t just expect the frame rate to hit its FPS cap to work properly, it also wants the FPS to line up with the display refresh rate. Using the 60 fps cap at 120Hz (or higher) can result in lots of frame-time spikes and microstuttering. the only way to avoid this is to switch the refresh rate to 60 Hz, which gives a much smoother frame time graph. Frame Generation on top of a 60 FPS base at 120 Hz works flawlessly without any frame time issues.

Another day, another odd and old-school technical issue in #Nioh3. This game doesn’t just expect the frame rate to hit its FPS cap to work properly, it also wants the FPS to line up with the display refresh rate. Using the 60 fps cap at 120Hz (or higher) can result in lots of frame-time spikes and microstuttering. the only way to avoid this is to switch the refresh rate to 60 Hz, which gives a much smoother frame time graph. Frame Generation on top of a 60 FPS base at 120 Hz works flawlessly without any frame time issues.

BenchmarKing

37,677 просмотров • 5 месяцев назад

Its really fun exploring a whole city in VR in gaussian splats😍 I've uploaded 80M splats this time, exactly at the world size limit in VRChat. My recent performance improvements also made it quite a bit faster than before.

Its really fun exploring a whole city in VR in gaussian splats😍 I've uploaded 80M splats this time, exactly at the world size limit in VRChat. My recent performance improvements also made it quite a bit faster than before.

Mykhailo Moroz

18,002 просмотров • 25 дней назад

Learning Temporally Consistent Video Depth from Video Diffusion Priors This work addresses the challenge of video depth estimation, which expects not only per-frame accuracy but, more importantly, cross-frame consistency. Instead of directly

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AK

81,634 просмотров • 2 лет назад

In my previous post about the #Nioh3 demo, I mentioned that when the game isn’t consistently holding 60 FPS or 120 FPS, several issues can show up. Here’s a clearer breakdown of what's going on. The main reason is that the game speed and physics are tied to the frame rate. When you enable the 120 FPS cap, the engine start overreacting and pushes CPU usage very high, even if the game is still running at around 60 FPS (as shown in the first example). In the second clip, you can see the uneven, jittery camera movement I mentioned before. Notice how much smoother 60 FPS and 120 FPS look compared to the unlocked side. Also, camera movement at 60 FPS is slightly faster than at 120 FPS. In the third clip, player movement is slower when the frame rate is unlocked. This doesn’t happen all the time, but it shows up often enough to be noticeable. Because of how the Katana Engine behaves, the game is clearly designed around 60 FPS. Running at 120 FPS is possible, but it’s only recommended if your system can maintain that target almost all the time, which isn’t easy to achieve. There’s also an alternative workaround where you select the 60 (locked) option and enable Frame Generation (DLSS or FSR 3), as shown in the last clip. The downside is that DLSS Frame Generation tends to show the same stuttery look as when the frame rate isn’t holding a fixed target, likely due to Reflex keeping the frame rate slightly below target. FSR Frame Generation, on the other hand, looks much smoother and works better here.

In my previous post about the #Nioh3 demo, I mentioned that when the game isn’t consistently holding 60 FPS or 120 FPS, several issues can show up. Here’s a clearer breakdown of what's going on. The main reason is that the game speed and physics are tied to the frame rate. When you enable the 120 FPS cap, the engine start overreacting and pushes CPU usage very high, even if the game is still running at around 60 FPS (as shown in the first example). In the second clip, you can see the uneven, jittery camera movement I mentioned before. Notice how much smoother 60 FPS and 120 FPS look compared to the unlocked side. Also, camera movement at 60 FPS is slightly faster than at 120 FPS. In the third clip, player movement is slower when the frame rate is unlocked. This doesn’t happen all the time, but it shows up often enough to be noticeable. Because of how the Katana Engine behaves, the game is clearly designed around 60 FPS. Running at 120 FPS is possible, but it’s only recommended if your system can maintain that target almost all the time, which isn’t easy to achieve. There’s also an alternative workaround where you select the 60 (locked) option and enable Frame Generation (DLSS or FSR 3), as shown in the last clip. The downside is that DLSS Frame Generation tends to show the same stuttery look as when the frame rate isn’t holding a fixed target, likely due to Reflex keeping the frame rate slightly below target. FSR Frame Generation, on the other hand, looks much smoother and works better here.

BenchmarKing

17,820 просмотров • 5 месяцев назад

The greatest Gaussian Splatting VR demo ever? Captured live at NVIDIA GTC — Mariya Sha experiencing 4D Gaussian Splatting in VR for the very first time. You can tell just from her reaction that this was something else! The scene was optimized using QUEEN, NVIDIA AI Developer's advanced research project for fast radiance field rendering. It’s an incredible look at what happens when high fidelity static and dynamic gaussian splats meets VR. Watch the full video on YouTube: Robert Scoble Did you get to do this one? #VR #3D #VFX

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Jonathan Stephens

28,114 просмотров • 1 год назад

Now you can not only animate yourself as a #GaussianSplatting avatar, but also view it all in #VR. This is the latest addition to my list of apps and tools to view Gaussian Splatting in VR on #MetaQuest or #VisionPro. Just subscribe to the XR AI Spotlight newsletter (link on top of my profile) and you will get the link to the full list in the welcome email 😉 Special thanks to Naruya Kondo for making this demo available.

Gabriele Romagnoli

11,312 просмотров • 7 месяцев назад

I like big splats and I cannot lie. PlayCanvas's new LOD streaming system for 3D Gaussian Splatting is a big deal. It's a key step towards splatting the world and making it explorable. Check out a live demo below in your browser.

I like big splats and I cannot lie. PlayCanvas's new LOD streaming system for 3D Gaussian Splatting is a big deal. It's a key step towards splatting the world and making it explorable. Check out a live demo below in your browser.

Bilawal Sidhu

61,583 просмотров • 8 месяцев назад

Assassin's Creed Shadows on Switch 2 reviewed! It's quite remarkable to see this playing out so well in handheld mode, but major frame-pacing problems really need to be addressed in the docked experience:

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Digital Foundry

207,653 просмотров • 7 месяцев назад

Over the next 30 seconds, you'll see more than 300K images of me, making 60 gaussian splats every second. Last year, I got to visit Infinite-Realities. We are open sourcing all 300K images, in addition to releasing 1800 trained plys for people to download. We are also releasing a free VR experience through Unity through Aras Pranckevičius 🇺🇦🇱🇹 plugin. Check out the higher quality video (there's also a BTS):

Over the next 30 seconds, you'll see more than 300K images of me, making 60 gaussian splats every second. Last year, I got to visit Infinite-Realities. We are open sourcing all 300K images, in addition to releasing 1800 trained plys for people to download. We are also releasing a free VR experience through Unity through Aras Pranckevičius 🇺🇦🇱🇹 plugin. Check out the higher quality video (there's also a BTS):

Radiance Fields

61,159 просмотров • 1 год назад

Exclusive first look at Orbit. What is it? It's a new kind of brain/computer interface. It stimulates your brain from outside of your head, so no surgery needed like a Neuralink requires. This is a prototype, but they are building much smaller patches that will stick behind your ears. So, you'll wear them while in a new kind of AI-driven headset. You'll see many of those announced next year. These will be ready for 2026, so not a product you can buy right now, but should only cost a couple of hundred dollars at retail. What does it do? It messes with both your own motor system and how you feel about things while experiencing new realities in, say, a VR headset. When I got to wear it I felt myself leaning to the left or right. I could control that myself, or someone else (or an AI) could control me too. One mode made my body wig out, felt like a wave was going through my body. Sounds scary, but will enable a whole new range of VR/AR experiences that won't be possible without it. This has deep implications for how you feel when playing games, for instance. It also should be able to finally solve the "VR nausea" many feel when inside a VR headset. I filmed this on my Apple Vision Pro. If you have one I'll post a link to the 3D version of this video so you can enjoy there. A new kind of video of a new kind of device. My main reaction? Wow. Here is founder Steven Pang explaining it to me and giving me first press demo.

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Robert Scoble

207,997 просмотров • 1 год назад

A new chapter in mobile imaging begins. Leica Leitzphone powered by Xiaomi—a true Leica experience in a new form factor, now part of Xiaomi 17 Series. Because photography is not just what’s in the frame, but the story beyond it.

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Xiaomi

14,409 просмотров • 3 месяцев назад

Took it further with Omma AI, (Spline ) now it works on video, and everything working in a Web Browser. Drop a video, Depth Anything v2 calculates the depth map frame by frame, and Three.js renders a fully lit 3D mesh in real time. Depth estimation on video in the browser +Automatic baking pass + Dynamic lighting reacting to the geometry #vibecoding #threejs #webgl

Took it further with Omma AI, (Spline ) now it works on video, and everything working in a Web Browser. Drop a video, Depth Anything v2 calculates the depth map frame by frame, and Three.js renders a fully lit 3D mesh in real time. Depth estimation on video in the browser +Automatic baking pass + Dynamic lighting reacting to the geometry #vibecoding #threejs #webgl

Joseph Azar

147,333 просмотров • 2 месяцев назад

I've implemented a Gaussian Splatting renderer in VRChat! It was tricky, but turned out to be feasible. I've also made a public gallery with 12 splats you can check out: By the way the renderer is open source!

I've implemented a Gaussian Splatting renderer in VRChat! It was tricky, but turned out to be feasible. I've also made a public gallery with 12 splats you can check out: By the way the renderer is open source!

Mykhailo Moroz

45,841 просмотров • 11 месяцев назад

DOOM not only popularized the FPS genre but also became a true cultural icon. It was one of the first games to introduce the concept of shareware demo distribution, and it played a major role in popularizing FPS multiplayer. The fun was undeniable, and both the graphics and sound

DOOM not only popularized the FPS genre but also became a true cultural icon. It was one of the first games to introduce the concept of shareware demo distribution, and it played a major role in popularizing FPS multiplayer. The fun was undeniable, and both the graphics and sound

Gamer_lafan

12,835 просмотров • 8 месяцев назад

Playing ABUSE (1996) at 60 fps is a completely new experience than the hardcoded 15 fps it was originally programmed to run at. Some of these traps and surprises are borderline unfair at this framerate, but I'm loving it. Try it yourself:

Playing ABUSE (1996) at 60 fps is a completely new experience than the hardcoded 15 fps it was originally programmed to run at. Some of these traps and surprises are borderline unfair at this framerate, but I'm loving it. Try it yourself:

STG Shmups

20,531 просмотров • 4 месяцев назад

Not long ago, we thought this might be impossible. But here we are: our Gaussian Splatting videos are now streamable, just like regular video. No download, no app. 4DGS plays instantly in the browser on headsets, phones and laptops, with no limits on splats or length. Give it a try:

Not long ago, we thought this might be impossible. But here we are: our Gaussian Splatting videos are now streamable, just like regular video. No download, no app. 4DGS plays instantly in the browser on headsets, phones and laptops, with no limits on splats or length. Give it a try:

Gracia

334,203 просмотров • 3 месяцев назад

When I saw that Assassin's Creed Unity was getting a 60 FPS update for current gen consoles, I honestly could not wait to see it with my own eyes. And after playing it, I realized it is not just 60 FPS. The game also seems to be upscaled to 4K, which is absolutely insane in my opinion and the game runs incredibly smooth! Many of you know that I have never been the biggest fan of Unity. But I have to admit, maybe it is just placebo, yet it genuinely feels like the game plays better. Almost like the controller responds more precisely to what I actually want to do. I tested it properly in stealth and of course in parkour, and I have to say, it feels amazing! For PC players this might not be anything special. But for someone like me, mainly playing on console, finally being able to experience Assassin’s Creed Unity at 60 FPS is a game changer. And by the way, co op also seems to be working normally again. This is honestly crazy to see!

When I saw that Assassin's Creed Unity was getting a 60 FPS update for current gen consoles, I honestly could not wait to see it with my own eyes. And after playing it, I realized it is not just 60 FPS. The game also seems to be upscaled to 4K, which is absolutely insane in my opinion and the game runs incredibly smooth! Many of you know that I have never been the biggest fan of Unity. But I have to admit, maybe it is just placebo, yet it genuinely feels like the game plays better. Almost like the controller responds more precisely to what I actually want to do. I tested it properly in stealth and of course in parkour, and I have to say, it feels amazing! For PC players this might not be anything special. But for someone like me, mainly playing on console, finally being able to experience Assassin’s Creed Unity at 60 FPS is a game changer. And by the way, co op also seems to be working normally again. This is honestly crazy to see!

MisterAlpha444

1,406,353 просмотров • 4 месяцев назад