76 citations · 78 across the 2 of their papers we have counts for
4 papers
Atomic Norm Minimization for Modal Analysis from Random and Compressed Samples
Shuang Li, Dehui Yang, Gongguo Tang +1
Modal analysis is the process of estimating a system's modal parameters such as its natural frequencies and mode shapes. One application of modal analysis is in structural health m…
Weighted Matrix Completion and Recovery with Prior Subspace Information
Armin Eftekhari, Dehui Yang, Michael B. Wakin
An incoherent low-rank matrix can be efficiently reconstructed after observing a few of its entries at random, and then solving a convex program that minimizes the nuclear norm. In…
Streaming Principal Component Analysis From Incomplete Data
Armin Eftekhari, Gregory Ongie, Laura Balzano +1
Linear subspace models are pervasive in computational sciences and particularly used for large datasets which are often incomplete due to privacy issues or sampling constraints. Th…
Super-Resolution of Complex Exponentials from Modulations with Unknown Waveforms
Dehui Yang, Gongguo Tang, Michael B. Wakin
Super-resolution is generally referred to as the task of recovering fine details from coarse information. Motivated by applications such as single-molecule imaging, radar imaging,…