Most 3DGS segmentation tools either pre‑train per scene or... lock errors into a feature field you can’t undo. ArtisanGS instead turns a few 2D masks into editable 3D object selections via Cutie tracking + black‑box splat aggregation, then lets you iteratively correct mistakes with consistent 2D/3D selection modes. 📗 #NVIDIAResearch paper:show more

Segment Any 3D Gaussians paper page: Interactive 3D segmentation... in radiance fields is an appealing task since its importance in 3D scene understanding and manipulation. However, existing methods face challenges in either achieving fine-grained, multi-granularity segmentation or contending with substantial computational overhead, inhibiting real-time interaction. In this paper, we introduce Segment Any 3D GAussians (SAGA), a novel 3D interactive segmentation approach that seamlessly blends a 2D segmentation foundation model with 3D Gaussian Splatting (3DGS), a recent breakthrough of radiance fields. SAGA efficiently embeds multi-granularity 2D segmentation results generated by the segmentation foundation model into 3D Gaussian point features through well-designed contrastive training. Evaluation on existing benchmarks demonstrates that SAGA can achieve competitive performance with state-of-the-art methods. Moreover, SAGA achieves multi-granularity segmentation and accommodates various prompts, including points, scribbles, and 2D masks. Notably, SAGA can finish the 3D segmentation within milliseconds, achieving nearly 1000x acceleration compared to previous SOTA.show more

How to turn any 2d object into 3d!

Create a 3D model from a single image, set... of images or a text prompt in < 1 minute 😮‍💨 This new AI paper called CAT3D shows us that it’ll keep getting easier to produce 3D models from 2D images — whether it’s a sparser real world 3D scan (a few photos instead of hundreds) or your favorite 2D image generator like Midjourney (just an image). How does this magic work? “This architecture is similar to video diffusion models, but with camera pose embeddings for each image instead of time embeddings. The generated views are passed into a robust 3D reconstruction pipeline to create the 3D representation (Zip-NeRF or 3DGS)”show more

My game's weirdest feature explained in 5 words or... less - You're a 2D in a 3Dshow more

🥇 1st place: "3D shaper" by Konstantin Zolozhkov 3D... shaper lets you draw shapes in 2D that then gets turned into 3D objects App link: 🎁 Prize: $1,000 worth of Lovable credits + $500 worth of Supabase credits + Lovable &amp; Supabase swagshow more

SAM 3D Body is a CVPR 2026 award candidate... paper from AI at Meta model recovers a full 3D human body mesh from a single RGB image you can run it automatically, or guide the reconstruction with masks and 2D keypoints thx to Niels Rogge for awesome demo ideashow more

one 2d photo --&gt; 3d gaussian splat quick test... with Echo-2 by SpAItial -- these 3d scene generation models are getting better! already at a sufficient quality to serve as a virtual set / backdrop in your 3d tool of choiceshow more

YOU CAN NOW REMASTER ANY 2D GAME INTO A... 3D WORLD Pokémon Ruby defined a generation of top-down handheld gaming. 2D is fast and solo-friendly: tiles, sprites, simple animations. 3D has always been brutal modeling, rigging, lighting, LODs, and months of specialized work that kills most small teams. Mint shatters that One screenshot → instant coherent 3D worlds No more waiting for studios to invest a 2D game becomes 3D today.show more

Having another cookie? It's a "3D Photo", a Gaussian... splat. #3dgsshow more

Comp breakdown. 🤗 Character is 3D. Background is a... 2D painting (photoshop) VFX are 2D (Animate) #blender #animation #p2design #2D #3Dshow more

Started experimenting with eye jiggle physics in warudo, trying... to get that 2d look into 3d!!show more

NVIDIA finally released Neuralangelo's source code! The model can... turn videos from any device into detailed 3D structures, fully replicating buildings, sculptures, or other real aworld objects or spaces virtually. Here's how it works: A model utilizes a 2D video with multiple angles of an object or scene. I selects frames from different viewpoints to understand depth, size, and shape. The AI creates an initial 3D representation, similar to a sculptor shaping a subject. The render is optimized to enhance details, like a sculptor refining texture. The outcome is a 3D object or scene suitable for virtual reality, digital twins, or robotics.show more

SpatialTracker Tracking Any 2D Pixels in 3D Space Recovering... dense and long-range pixel motion in videos is a challenging problem. Part of the difficulty arises from the 3D-to-2D projection process, leading to occlusions and discontinuities in the 2D motion domain.show more

Is your game 2D or 3D? Yes

Is your game 2D or 3D? yes

Ed Catmull (Pixar founder) just joined Odyssey's board as... they reveal their first 3D breakthrough: Instantly turning any 2D image into an editable 3D world. World Labs isn't alone anymore. Here's the TL;DR without the hype 🧵show more

Painting over a 3d sculpt Taking a simple 3D... base and turning it into final 2d artwork Sculpted in ZBrush + Nomad Sculpt Rendered in Keyshot Overpainted in Photoshopshow more

2D janja with 3D janja

A 2D being trying to comprehend 3D