2 papers
cs.CV2026
Mitigating Positional Leakage in 3D Masked Autoencoders for Robust Representation Learning
Xu Yan, Huiqun Wang, Chen Wang +2
Masked autoencoding has emerged as a prominent paradigm for self-supervised learning on 3D point clouds, achieving competitive performance across downstream tasks. Unlike its 2D co…
cs.LG2026
Beyond Trajectory Matching: Reflow with Marginal Distribution Alignment
Chen Wang, Peiran Yun, Pan Xie +1
Diffusion and continuous-flow generative models achieve high-quality generation, and their deterministic sampling can be formulated as solving learned ODE dynamics. However, accura…