WinBuzzer

OpenAI Acquires Python Toolmaker Astral to Boost Codex AI Agent

OpenAI has acquired Astral, the company behind Python tools uv and Ruff, to integrate them into its Codex platform as it ...
IEEE

VOS-NN: An Efficient Bitonic-Based Voxel-Enhanced Octree Nearest Neighbor Search Accelerator for Large-Scale Point Cloud

Abstract: K-Nearest Neighbor (KNN) search is essential for large-scale point cloud perception in autonomous driving and robotics. However, existing accelerators are hindered by inefficient data ...
IFLScience

Light As A Cloud? Nah, Clouds Can Weigh A Million Pounds. Here's The Math On How

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...
GitHub

VGGT: Visual Geometry Grounded Transformer

Visual Geometry Grounded Transformer (VGGT, CVPR 2025) is a feed-forward neural network that directly infers all key 3D attributes of a scene, including extrinsic and intrinsic camera parameters, ...
IEEE

OctGLP-Net: Learning Octree-Structured Context Entropy Model With Global–Local Perception for Point Cloud Geometry Compression

Abstract: The insufficient exploitation of spatial correlations among octree node context and feature interactions across spatial and channel dimensions limits the reconstruction performance of ...