Search Results for author: Geng-Xin Xu

Found 2 papers, 0 papers with code

SPNet: A novel deep neural network for retinal vessel segmentation based on shared decoder and pyramid-like loss

no code implementations19 Feb 2022 Geng-Xin Xu, Chuan-Xian Ren

Also, to strengthen characterization on the capillaries and the edges of blood vessels, we define a residual pyramid architecture which decomposes the spatial information in the decoding phase.

Retinal Vessel Segmentation Segmentation

Cross-Site Severity Assessment of COVID-19 from CT Images via Domain Adaptation

no code implementations8 Sep 2021 Geng-Xin Xu, Chen Liu, Jun Liu, Zhongxiang Ding, Feng Shi, Man Guo, Wei Zhao, Xiaoming Li, Ying WEI, Yaozong Gao, Chuan-Xian Ren, Dinggang Shen

Particularly, we propose a domain translator and align the heterogeneous data to the estimated class prototypes (i. e., class centers) in a hyper-sphere manifold.

Computed Tomography (CT) Domain Adaptation +1

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