Search Results for author: Qihui Lyu

Found 2 papers, 0 papers with code

A Two-Step Framework for Multi-Material Decomposition of Dual Energy Computed Tomography from Projection Domain

no code implementations31 Oct 2023 Di Xu, Qihui Lyu, Dan Ruan, Ke Sheng

Deep learning (DL) methods have shown promise to improve the MMD performance, but typical approaches of conducing DL-MMD in the image domain fail to fully utilize projection information or under iterative setup are computationally inefficient in both training and prediction.

Benchmarking Domain Adaptation +1

To what extent can Plug-and-Play methods outperform neural networks alone in low-dose CT reconstruction

no code implementations15 Feb 2022 Qifan Xu, Qihui Lyu, Dan Ruan, Ke Sheng

The Plug-and-Play (PnP) framework was recently introduced for low-dose CT reconstruction to leverage the interpretability and the flexibility of model-based methods to incorporate various plugins, such as trained deep learning (DL) neural networks.

Segmentation

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