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cs.IT2022
Natural Thresholding Algorithms for Signal Recovery with Sparsity
Yun-Bin Zhao, Zhi-Quan Luo
The algorithms based on the technique of optimal -thresholding (OT) were recently proposed for signal recovery, and they are very different from the traditional family of hard t…
cs.IT2022
Heavy-Ball-Based Hard Thresholding Algorithms for Sparse Signal Recovery
Zhong-Feng Sun, Jin-Chuan Zhou, Yun-Bin Zhao +1
The hard thresholding technique plays a vital role in the development of algorithms for sparse signal recovery. By merging this technique and heavy-ball acceleration method which i…