conftrace_

graph fourier transform

10 papers

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Also known as

GFT

Co-occurring keywords

point cloud classification (57) graph neural network (3962) frequency domain (267) spectral analysis (239) point cloud (1480) frequency adversarial training (1) graph signal (24) spectral representation (15) polynomial filter (9) discrete fourier transform (22)

Papers

Certified L2-Norm Robustness of 3D Point Cloud Recognition in the Frequency Domain AAAI 2026
3D Test-time Adaptation via Graph Spectral Driven Point Shift ICCV 2025
Improving Robustness of 3D Point Cloud Recognition from a Fourier Perspective NIPS 2024
Towards Better Graph Representation Learning with Parameterized Decomposition & Filtering ICML 2023
Decimated Framelet System on Graphs and Fast G-Framelet Transforms JMLR 2022
Single-channel speech enhancement using Graph Fourier Transform INTERSPEECH 2022
Offline detection of change-points in the mean for stationary graph signals. AISTATS 2021
Spectral Temporal Graph Neural Network for Multivariate Time-series Forecasting NIPS 2020
Approximating Orthogonal Matrices with Effective Givens Factorization ICML 2019
Convolutional Imputation of Matrix Networks ICML 2018