Learning joint and specific patterns: A unified sparse representation for off-the-person ECG biometric recognition

Y Huang, G Yang, K Wang, H Liu… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Devices such as smartphones and tablets have spurred interest in off-the-person
electrocardiogram (ECG) biometric recognition. While the advantage of using multi-feature …

Iteratively reweighted minimax-concave penalty minimization for accurate low-rank plus sparse matrix decomposition

PK Pokala, RV Hemadri… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Low-rank plus sparse matrix decomposition (LSD) is an important problem in computer
vision and machine learning. It has been solved using convex relaxations of the matrix rank …

Meta-optimization for higher model generalizability in single-image depth prediction

CY Wu, Y Zhong, J Wang, U Neumann - arxiv preprint arxiv:2305.07269, 2023 - arxiv.org
Model generalizability to unseen datasets, concerned with in-the-wild robustness, is less
studied for indoor single-image depth prediction. We leverage gradient-based meta-learning …