Tech Xplore

Novel framework for unsupervised point cloud anomaly localization developed

The automatic detection of surface-level irregularities—defects or anomalies—in 3D data is of significant interest for ...
eWeek

Gemini 3.1 Pro Scores Big on Reasoning Benchmarks

Google rolled out Gemini 3.1 Pro yesterday, touting a 77.1% score on novel logic puzzles that models can't just memorize—mor ...
IEEE

Elemental Composite Prototypical Network: Few-Shot Object Detection on Outdoor 3D Point Cloud Scenes

Abstract: This paper introduces the Elemental Composite Prototypical Network (ECPN), a novel approach to few-shot learning (FSL) in outdoor 3D point cloud object detection. Such point clouds are ...
openaccessgovernment

Partitioning 3D point clouds using an irregular grid simplifies tree segmentation in digital forests

The expanding availability of high-resolution 3D point clouds from lidar and photogrammetry has fostered interest in digital twin forests Digital twin forests are datasets in which every tree in a ...
IEEE

Adversarial Geometric Attacks for 3D Point Cloud Object Tracking

3D point cloud object tracking (3D PCOT) plays a vital role in applications such as autonomous driving and robotics. Adversarial attacks offer a promising approach to enhance the robustness and ...
Morningstar

3D Cloud Named Furniture Today 2025 Reader Rankings Winner for 3D Product Visualization for the Home Furnishings Industry

ST. PETERSBURG, Fla., Dec. 19, 2025 /PRNewswire/ -- 3D Cloud today announced it has been named the Furniture Today 2025 Reader Rankings Winner for 3D Product Visualization and Imaging Company, and was ...
Hosted on MSN

Python Physics Lesson 4; Making 3D Objects and Projectile Motion

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...
Hosted on MSN

20 Activation Functions in Python for Deep Neural Networks – ELU, ReLU, Leaky-ReLU, Sigmoid, Cosine

Explore 20 different activation functions for deep neural networks, with Python examples including ELU, ReLU, Leaky-ReLU, Sigmoid, and more. #ActivationFunctions #DeepLearning #Python Tropical Storm ...
NBC Montana

3D Weather: Shedding light on noctilucent clouds

MISSOULA, Mont. — The night sky can host a wide range of spectacular sights like the northern lights, meteor showers and comets, as well as phenomena like noctilucent clouds. You likely have heard of ...
inforum

Somali-owned clinic in St. Cloud aims to overcome barriers to health care

Dr. Bashir Moallin opened Hayat Clinic with the goal of providing primary care to the community's most underserved residents, including immigrants and refugees. Dr. Bashir Moallin, founder of Hayat ...
Ars Technica

New AI model turns photos into explorable 3D worlds, with caveats

On Tuesday, Tencent released HunyuanWorld-Voyager, a new open-weights AI model that generates 3D-consistent video sequences from a single image, allowing users to pilot a camera path to “explore” ...