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 ...
IEEE

3D Point Cloud Adversarial Sample Classification Algorithm Based on Self-Supervised Learning and Information Gain

Abstract: The advancement of computing power has facilitated the development of three-dimensional point cloud neural networks, and the issue of adversarial samples in point clouds has garnered ...
The Hill

The Movement: 4 takeaways from Turning Point USA’s halftime show alternative

Turning Point USA took a big risk in scheduling counterprogramming as a protest to the NFL making Spanish language, Puerto Rican, ICE-critical artist Bad Bunny the Super Bowl halftime show headliner.
WTVA

West Point police urge parents to set good examples after deadly shooting involving teenagers

WEST POINT, Miss. (WTVA) — West Point police urge parents to set good examples for their children after a weekend shooting killed a 15-year-old. The shooting happened Sunday evening at the Ridgewood ...
IEEE

Efficient Sampling and Grouping Acceleration for Point Cloud Deep Learning via Single Coordinate Comparison

Abstract: With the focus on three-dimensional (3D) applications, the importance of applying deep learning to point clouds have been growing recently. It is known that mapping operations including ...
chromatographyonline

Leaks and Obstructions: Troubleshooting Common Problems Close to the Point of Sample Injection

FTN injection cycles alternate mainpass and bypass valve positions to isolate the metering device during sample aspiration and then restore a continuous path for column loading. Polymeric rotor seals ...