Search Results for author: Yifei Xing

Found 4 papers, 0 papers with code

Co-domain Symmetry for Complex-Valued Deep Learning

no code implementations CVPR 2022 Utkarsh Singhal, Yifei Xing, Stella X. Yu

We study complex-valued scaling as a type of symmetry natural and unique to complex-valued measurements and representations.

HyperReal: Complex-Valued Layer Functions For Complex-Valued Scaling Invariance

no code implementations1 Jan 2021 Utkarsh Singhal, Yifei Xing, Stella Yu

SurReal complex-valued networks adopt a manifold view of complex numbers and derive a distance metric that is invariant to complex scaling.

C-SURE: Shrinkage Estimator and Prototype Classifier for Complex-Valued Deep Learning

no code implementations22 Jun 2020 Yifei Xing, Rudrasis Chakraborty, Minxuan Duan, Stella Yu

We compare C-SURE with SurReal and a real-valued baseline on complex-valued MSTAR and RadioML datasets.

SurReal: Complex-Valued Learning as Principled Transformations on a Scaling and Rotation Manifold

no code implementations18 Oct 2019 Rudrasis Chakraborty, Yifei Xing, Stella Yu

We propose to extend the property instead of the form of real-valued functions to the complex domain.

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