16 citations · 20 across the 7 of their papers we have counts for
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stat.ML2023★ 3 cited
The HR-Calculus: Enabling Information Processing with Quaternion Algebra
Danilo P. Mandic, Sayed Pouria Talebi, Clive Cheong Took +4
From their inception, quaternions and their division algebra have proven to be advantageous in modelling rotation/orientation in three-dimensional spaces and have seen use from the…
math.OC2023★ 16 cited
Convex Quaternion Optimization for Signal Processing: Theory and Applications
Shuning Sun, Qiankun Diao, Dongpo Xu +2
Convex optimization methods have been extensively used in the fields of communications and signal processing. However, the theory of quaternion optimization is currently not as ful…