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math.OC2019
Analysis of Optimal Thresholding Algorithms for Compressed Sensing
Yun-Bin Zhao, Zhi-Quan Luo
The optimal -thresholding (OT) and optimal -thresholding pursuit (OTP) are newly introduced frameworks of thresholding techniques for compressed sensing and signal approximat…
math.OC2019
Stability Analysis for a Class of Sparse Optimization Problems
Jialiang Xu, Yun-Bin Zhao
The sparse optimization problems arise in many areas of science and engineering, such as compressed sensing, image processing, statistical and machine learning. The -mini…