Additive Engineering Solutions, an Ohio-based company that’s now a leader in large-format 3D printing, began as an idea ...

This is the official implementation of paper "SGIFormer: Semantic-guided and Geometric-enhanced Interleaving Transformer for 3D Instance Segmentation". Update (27/05/2025): Our new method, LaSSM, ...

In geometry, there are surfaces that do without an inside or outside—and some need at least four dimensions to exist ...

Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...

Learn Snapology origami and make a 3D paper ball for fancy room or festival decoration. A fun and geometric paper craft ...

Rising rates of heart rhythm problems are colliding with an aging population and crowded hospitals. At the same time, many ...

Could a flat piece of fabric hold a 3D shape, the way paper does in origami? Aiming to find out, researchers from the Cornell ...

Abstract: Developing shape-changing systems is challenging, and origami offers a unique approach by transforming 2D planes into 3D structures. While existing active reconfigurable origami systems ...

Abstract: This paper introduces a novel pneumatic origami module that embeds a proprioceptive closed-loop shape control through seamless sensor-hardware integration. Each module incorporates a spring ...

Reconstructing high-fidelity and animatable 3D human avatars from visual data is a core task for immersive applications such as virtual reality (VR) and digital content creation. While traditional ...

Geometry Forcing (GF) Overview. (a) Our proposed GF paradigm enhances video diffusion models by aligning with geometric features from VGGT. (b) Compared to DFoT, our method generates more temporally ...