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Live monocular 3D reconstruction from camera feed, with multi-frame stitching and relative positioning (frame buffer of 4)... running on M3 mac cpu at 24fps... visualised using Rerun next up... realtime semantic navigation in 3d space...

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22,080 görüntüleme • 5 ay önce •via X (Twitter)

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This new world model is insane running realtime at +24fps, this is neither video or 3D, it’s something in-between 🤯 holodeck incoming

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Night City with #RTXOn 😍 Featuring DLSS 4 with Multi Frame Generation and enhanced Ray Reconstruction! 🎥: Rimaeternax

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Semantically annotating 3D gaussian splats on the fly using gemini 3.1 + sparkjs 1. Load any 3D scene and hit scan 2. Get 2D detections from VLM 3. Cluster outputs & project into 3D world space 4. Save as a persistent 3D semantic layer Inspired by Alexander Chen's experiments with gemini visual intelligence. Just had to try to lift it from 2D to 3D!

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GaVS: 3D-Grounded Video Stabilization via Temporally-Consistent Local Reconstruction and Rendering Contributions: • We reformulate video stabilization as a novel 3D grounded scheme of local reconstruction and rendering. This approach is naturally robust to diverse camera motions and scene dynamics, is temporally consistent, and is capable of full frame stabilization. • We propose a novel test-time optimization for each unstable video. It leverages multi-view dynamics-aware photometric supervision and cross-frame regularization to achieve temporally consistent reconstructions. To avoid frame cropping, we introduce a scene extrapolation module based on video completion. • We provide a 3D-grounded dataset for our task by re-purposing an existing one, and introduce new metrics on sparse and dense reconstruction to evaluate 3D scene consistency. Extensive experiments (quantitative, qualitative, user study) versus image-based and gyro-basedmethods demonstrate the merits of our method.

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Over the holiday period, we took an early look at the new DLSS 4 feature set running on an RTX 5080 in Cyberpunk 2077. Super resolution, multi frame-gen, ray reconstruction - initial thoughts and capture right here:

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Indiana Jones and the Great Circle’s new update features DLSS 4 with Multi Frame Generation, Ray Reconstruction, and fully ray-traced shadows from all light sources. #RTXOn →

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📢 3D world models from video diffusion suffer from inconsistent frames -> blurry output. Our fix: instead of naïve 3D reconstruction, we non-rigidly align each frame into a globally-consistent 3DGS representation. ->sharp visuals on top of any VDM!

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In 2017, Gatorade created the “Water Man” using real water, not CGI, by syncing motion capture with 2,048 nozzles and strobe lights to form a 3D human shape frame by frame.
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Spatio-Temporal Reconstruction Model for Large-Scale Outdoor Scenes Contributions: • We propose STORM, the first feed-forward, self-supervised method for fast and accurate reconstruction of dynamic 3D scenes from sparse, multi-timestep, posed camera images. • Our bottom-up framework aggregates and transforms per-frame 3D Gaussian Splats into a cohesive scene representation, enabling self-supervised motion estimation. Furthermore, we introduce motion tokens that capture common motion primitives and regularize motion predictions, facilitating dynamic motion group segmentation without explicit motion or correspondence supervision. • We present several enhancements for in-the-wild scenarios, including sky modeling, camera exposure inconsistency handling, large novel-view extrapolation, and fine-grained human motions reconstruction, making STORM well-suited for real-world applications.

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** Sega Genesis 3D engine update 4 ** Never can leave a good rabbit hole undug ! .. updates since last update : Changed frame buffer from a VDP tile friendly buffer to a linear buffer which needs CPU translation , which speedup drawing a LOT not having to worry about tile boundaries albiet slows buffer sending to VRAM. The interior filling of triangles now is running at 1.5c ( 68k cycles ) per pixel ! however sending the buffer is twice as slow per byte as we need the CPU to send the buffer to VRAM to write to the tile format the VDP needs, rather than DMA directly to VRAM . Overall speedup 25% + as the drawing speedup is much greater than the frame buffer slow down. Optimised Line drawing and Triangle filling -near optimal now for the linear frame buffer. Triangle drawing might get a little bit more yet. Quad drawing is next on the list as that will speedup drawing quads. Some gains will come from been smart about partial clearing of RAM buffers and partial sending to VRAM buffers, rather than send the whole buffer. Vertice rotation and projection needs a lot of optimising .. i expect good gains to come from this - this is all in C at present and all calced in real time. Line and Triangle drawing are in assembly but all vertex manipulation is in C. #SGDK #MegaDrive #SegaGenesis

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💥 Think more real data is needed for scene reconstruction? Think again! Meet MegaSynth: scaling up feed-forward 3D scene reconstruction with synthesized scenes. In 3 days, it generates 700K scenes for training—70x larger than real data! ✨ The secret? Reconstruction is mostly non-semantic! No need to rely heavily on real or highly realistic synthetic data. 🌐 Project: (1/4)

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FBC: Firebreak is launching June 17th! Featuring full ray tracing and DLSS 4 with Multi Frame Generation & Ray Reconstruction. See it in action in our exclusive #RTXOn trailer

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#Battlefield6 NVIDIA DLSS 4 Reveal Trailer 📽️ The game includes support for DLSS 4 with Multi Frame Generation, DLSS Frame Generation, DLSS Super Resolution, DLAA, and NVIDIA Reflex. Desktop GPUs Performance At 4K, Ultra settings, DLSS 4 with Multi Frame Generation and DLSS Super Resolution multiply Battlefield 6's GeForce RTX 50 Series frame rates by an average of 3.8X. ▪️ GeForce RTX 5090 performance rockets to over 470 FPS. ▪️ GeForce RTX 5080 exceeds 330 FPS. ▪️ GeForce RTX 5070 Ti is in touching distance of 300 FPS. ▪️ GeForce RTX 5070 surpasses 230 FPS. At 2560x1440, Ultra settings, DLSS 4 with Multi Frame Generation and DLSS Super Resolution increase Battlefield 6 frame rates by an average of 3X. ▪️ GeForce RTX 5090 runs at almost 600 FPS. ▪️ GeForce RTX 5060 Ti over 240 FPS. At 1920x1080, Ultra settings, the combination of DLSS 4 with Multi Frame Generation and DLSS Super Resolution boost Battlefield 6’s GeForce RTX 50 Series frame rates by an average of 2.9X. ▪️ Allowing every GPU in NVIDIA's line-up to play at over 230 FPS, maxing out at over 740 FPS on the GeForce RTX 5090. Laptop GPUs Performance GeForce RTX 50 Series Laptop GPUs benefit similarly from DLSS 4 with Multi Frame Generation and DLSS Super Resolution, with Battlefield 6 frame rates multiplied by 3X on average at 2560x1600, with Ultra settings, enabling performance of up to 360 FPS. At 1920x1080, Ultra settings, GeForce RTX 50 Series Laptop GPU performance increases by 2.8X on average, enabling Battlefield 6 frame rates to surpass 480 FPS, and the range to run at over 200 frames per second.

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Bring your stories to life with a 3D camera. Start with a single frame and turn it into a 3D scene you can move through, shot by shot. Control the camera. Set the pace. Shape the story.
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Bring your stories to life with a 3D camera. Start with a single frame and turn it into a 3D scene you can move through, shot by shot. Control the camera. Set the pace. Shape the story.

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Marvel Rivals is #RTXOn with NVIDIA DLSS 4 Multi Frame Generation, multiplying frame rates up to 4.4X on GeForce RTX 50 Series GPUs. Learn More:

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⚡Say hello to Wonder Animation⚡ - Kickstart your animated project with groundbreaking Video to 3D Scene technology. Convert live footage into 3D scenes with all camera setups, character body and face animation, and fully editable elements in one 3D space. Discover your next level of creativity today! 👉Learn more: #Animation #3D #WonderStudio #WonderDynamics
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⚡Say hello to Wonder Animation⚡ - Kickstart your animated project with groundbreaking Video to 3D Scene technology. Convert live footage into 3D scenes with all camera setups, character body and face animation, and fully editable elements in one 3D space. Discover your next level of creativity today! 👉Learn more: #Animation #3D #WonderStudio #WonderDynamics

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Marvel Rivals Season 6 is #RTXOn with NVIDIA DLSS 4 Multi Frame Generation, multiplying frame rates up to 4.4X on GeForce RTX 50 Series GPUs.
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Marvel Rivals Season 6 is #RTXOn with NVIDIA DLSS 4 Multi Frame Generation, multiplying frame rates up to 4.4X on GeForce RTX 50 Series GPUs.

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