How ICE Already Knows Who Minneapolis Protesters Are

Agents use facial recognition, social media monitoring and other tech tools not only to identify undocumented immigrants but ...
IEEE

Variable Viewpoint Gesture Recognition Based on a Hybrid Graph Neural Network

Abstract: The variations in camera view and hand spatial pose are the main reasons for the low accuracy and poor robustness of gesture recognition systems. In order to achieve accurate and stable ...
IEEE

A Graph Neural Network-Based Dual Attention Fusion Network for CSI-Based Activity Recognition

Abstract: Over the past decade, Channel State Information (CSI)-based human activity recognition (HAR) has attracted wide attention. Despite significant advancements, existing CSI-based HAR methods ...
Frontiers

Optimal interphase delay in biphasic current pulses facilitates neural circuit activation induced by microstimulation in the mouse visual cortex

Cathodic-first biphasic current pulses are commonly employed in intracortical microstimulation. Due to the intricate arrangement of axons, somata, and dendrites in the cerebral cortex, membrane ...
Interesting Engineering

World’s first facial recognition feeder with 99.9% accuracy for multi-cat homes

For anyone living in a multi-cat household, the daily feeding ritual often resembles a chaotic heist. Between the “food thieves” stealing from their siblings’ bowls and the specialized diets that ...