3 citations · 4 across the 4 of their papers we have counts for
4 papers
NeurIPS: Neuro-anatomical Inductive Priors for Sphere-based Brain Decoding
Sijin Yu, Zijiao Chen, Zhenyu Yang +7
Current fMRI decoders face a performance-fidelity trade-off where efficient ID encoders outperform geometrically faithful surface-based models. We argue this is partly driven by in…
From Flat to Round: Redefining Brain Decoding with Surface-Based fMRI and Cortex Structure
Sijin Yu, Zijiao Chen, Wenxuan Wu +6
Reconstructing visual stimuli from human brain activity (e.g., fMRI) bridges neuroscience and computer vision by decoding neural representations. However, existing methods often ov…
The Devils in the Point Clouds: Studying the Robustness of Point Cloud Convolutions
Xingyi Li, Wenxuan Wu, Xiaoli Z. Fern +1
Recently, there has been a significant interest in performing convolution over irregularly sampled point clouds. Since point clouds are very different from regular raster images, i…
Visualizing Point Cloud Classifiers by Curvature Smoothing
Chen Ziwen, Wenxuan Wu, Zhongang Qi +1
Recently, several networks that operate directly on point clouds have been proposed. There is significant utility in understanding their mechanisms to classify point clouds, which…