43 citations · 273 across the 26 of their papers we have counts for
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cs.IT2021
On the Convergence of Orthogonal/Vector AMP: Long-Memory Message-Passing Strategy
Keigo Takeuchi
Orthogonal/vector approximate message-passing (AMP) is a powerful message-passing (MP) algorithm for signal reconstruction in compressed sensing. This paper proves the convergence…
cs.IT2021
Bayes-Optimal Convolutional AMP
Keigo Takeuchi
To improve the convergence property of approximate message-passing (AMP), convolutional AMP (CAMP) has been proposed. CAMP replaces the Onsager correction in AMP with a convolution…