Tech Xplore

Deep-sea sponge geometry strengthens metamaterials and suppresses flow-driven vibrations

Along the vast ocean floor lives a species of glass sponge known as Venus' flower basket. Though delicate-looking, its ...

Children and monkeys share common understanding of geometry

With their ability to use tools, remember faces and even learn how to communicate with humans through sign language, nonhuman ...
Carnegie Mellon University

Children and Monkeys Share a Common Understanding of Geometry

Monkeys display the same, basic understanding of geometry seen in human preschoolers, according to new research from Carnegie Mellon University's Dietrich College of Humanities and Social Sciences.
GitHub

LingBot-Map: Geometric Context Transformer for Streaming 3D Reconstruction

🗺️ Meet LingBot-Map! We've built a feed-forward 3D foundation model for streaming 3D reconstruction! 🏗️🌍 LingBot-Map has focused on: lingbot-map-long robbyant/lingbot-map Robbyant/lingbot-map ...
IEEE

ColorPCR: Color Point Cloud Registration with Multi-Stage Geometric-Color Fusion

Abstract: Point cloud registration is still a challenging and open problem. For example, when the overlap between two point clouds is extremely low, geo-only features may be not suf-ficient. Therefore ...
IEEE

Geometric Graph Representation With Learnable Graph Structure and Adaptive AU Constraint for Micro-Expression Recognition

Abstract: Micro-expression recognition (MER) holds significance in uncovering hidden emotions. Most works take image sequences as input and cannot effectively explore ME information because subtle ...