From the 1 of 4 linked papers with an AI index.
4 papers
Real-time fall detection based on vision for low-power edge platforms
Wenjun Xia, Zhicheng Peng, Haopeng Li +1
The paper presents a physics-informed vision system for detecting falls in real time on low-power edge devices, using dual Liquid Time-Constant neural networks to model center-of-m…
Power-Law Scaling in the Classification Performance of Small-Scale Spiking Neural Networks
Zhengdi Zhang, Cong Han, Wenjun Xia
This paper investigates the classification capability of small-scale spiking neural networks based on the Leaky Integrate-and-Fire (LIF) neuron model. We analyze the relationship b…
Single-Node Wilson--Cowan Model Accounts for Speech-Evoked -Band Deficits in Schizophrenia
Zhengdi Zhang, Yan Xu, Wenjun Xia
Cortical gamma ()-band activity reflects local excitation-inhibition (E/I) balance. In schizophrenia (SCZ), reduced task-evoked gamma suggests altered E/I dynamics, but it is u…
Audio Outperforms Text for Visual Decoding
Zhengdi Zhang, Hao Zhang, Wenjun Xia
Decoding visual semantic representations from human brain activity is a significant challenge. While recent zero-shot decoding approaches have improved performance by leveraging al…