IEEE transactions on bio-medical engineering
Differentiable Forward and Back-Projector for Rigid Motion Estimation in X-ray Imaging.
Xiao Jiang, Xin Wang, Ali Uneri, Wojciech B Zbijewski, J Webster Stayman
Published: 202510.1109/TBME.2025.3643742
Abstract
OBJECTIVE: In this work, we propose a framework for differentiable forward and back-projector that enables scalable, accurate, and memory-efficient gradient computation for rigid motion estimation tasks. METHODS: Unlike existing approaches that rely…
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