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eess.IV2025
A Steerable Deep Network for Model-Free Diffusion MRI Registration
Gianfranco Cortes, Xiaoda Qu, Baba C. Vemuri
Nonrigid registration is vital to medical image analysis but remains challenging for diffusion MRI (dMRI) due to its high-dimensional, orientation-dependent nature. While classical…
math.ST2025
Theory and Applications of Kernel Stein's Method on Riemannian Manifolds
Xiaoda Qu, Baba C. Vemuri
Distributional comparison is a fundamental problem in statistical data analysis with numerous applications in a variety of scientific and engineering fields. Numerous methods exist…