Minghan Yang — accepted AI-conference papers

2026

SemVideo: Reconstructs What You Watch from Brain Activity via Hierarchical Semantic Guidance

Minghan Yang, Lan Yang, Ke Li, Honggang Zhang, Kaiyue Pang, Yi-Zhe Song

CVPR 2026

Reconstructing dynamic visual experiences from brain activity provides a compelling avenue for exploring the neural mechanisms of human visual perception. While recent progress in fMRI-based image reconstruction has been notable, extending this success to video reconstruction remains a significant c

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2021

Enhance Curvature Information by Structured Stochastic Quasi-Newton Methods

Minghan Yang, Dong Xu, Hongyu Chen, Zaiwen Wen, Mengyun Chen

CVPR 2021poster

In this paper, we consider stochastic second-order methods for minimizing a finite summation of nonconvex functions. One important key is to find an ingenious but cheap scheme to incorporate local curvature information. Since the true Hessian matrix is often a combination of a cheap part and an expe…

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