6 papers
BCIJelly: An integrated ecosystem for brain-computer interface research
Liyuan Han, Xinrui Yang, Tianyu Zheng +12
Brain-computer interface (BCI) research relies on multistage computational pipelines, yet progress remains constrained by fragmented data formats, heterogeneous decoder implementat…
LiFT: Lifted Inter-slice Feature Trajectories for 3D Image Generation from 2D Generators
Xinhe Zhang, Yuyang Zhang, Pengfei Jin +3
High-resolution 3D medical image generation remains challenging because fully volumetric models are computationally expensive, while efficient 2D slice generators often fail to pre…
Benchmarking spike source localization algorithms in high density probes
Hao Zhao, Xinhe Zhang, Arnau Marin-Llobet +2
Estimating neuron location from extracellular recordings is essential for developing advanced brain-machine interfaces. Accurate neuron localization improves spike sorting, which i…
Riemannian Geometry for the classification of brain states with intracortical brain-computer interfaces
Arnau Marin-Llobet, Arnau Manasanch, Sergio Sanchez-Manso +7
This study investigates the application of Riemannian geometry-based methods for brain decoding using invasive electrophysiological recordings. Although previously employed in non-…
Error-In-Variables Methods for Efficient System Identification with Finite-Sample Guarantees
Yuyang Zhang, Xinhe Zhang, Jia Liu +1
This paper addresses the problem of learning linear dynamical systems from noisy observations. In this setting, existing algorithms either yield biased parameter estimates or have…
Drift to Remember
Jin Du, Xinhe Zhang, Hao Shen +7
Lifelong learning in artificial intelligence (AI) aims to mimic the biological brain's ability to continuously learn and retain knowledge, yet it faces challenges such as catastrop…