IEEE

EPContrast: Effective Point-level Contrastive Learning for Large-scale Point Cloud Understanding

Abstract: The acquisition of inductive bias through pointlevel contrastive learning holds paramount significance in point cloud pre-training. However, the square growth in computational requirements ...

Websites have a new way to spy on visitors: Analyzing their SSD activity

Now sites have a new way to spy on their visitors: measuring subtle interactions with their solid-state drives. The technique ...
Jacksonville Jaguars

OTA Observations Day 1: Chemistry Class

Jaguars Media members Kainani Stevens, Brian Sexton, J.P. Shadrick and John Oehser share thoughts on Tuesday’s Day 1 of 2026 ...
IEEE

Contrastive Semantic-Aware Masked Autoencoder for Point Cloud Self-Supervised Learning

Abstract: Masked Autoencoder (MAE) has shown remarkable potential in self-supervised representation learning for 3D point clouds. However, these methods primarily rely on point-level or low-level ...