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20232026
most citedA Unified Algorithmic Framework for Dynamic Compressive Sensing

3 citations · 3 across the 7 of their papers we have counts for

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2 papers · 1 filter

math.OC2024

Revisiting Atomic Norm Minimization: A Sequential Approach for Atom Identification and Refinement

Xiaozhi Liu, Jinjiang Wei, Yong Xia

Atomic norm minimization (ANM) is a key approach for line spectral estimation (LSE). Most related algorithms formulate ANM as a semidefinite programming (SDP), which incurs high co…

math.OC2024

Cubic NK-SVD: An Algorithm for Designing Parametric Dictionary in Frequency Estimation

Xiaozhi Liu, Yong Xia

We propose a novel parametric dictionary learning algorithm for line spectral estimation, applicable in both single measurement vector (SMV) and multiple measurement vectors (MMV)…