no code implementations • 30 Sep 2021 • Haotian Wang, Aleksandar Vakanski, Changfa Shi, Min Xian
Separating overlapped nuclei is a major challenge in histopathology image analysis.
no code implementations • 11 Mar 2021 • Jinke Wang, Peiqing Lv, Haiying Wang, Changfa Shi
Background and objective: In this paper, a modified U-Net based framework is presented, which leverages techniques from Squeeze-and-Excitation (SE) block, Atrous Spatial Pyramid Pooling (ASPP) and residual learning for accurate and robust liver CT segmentation, and the effectiveness of the proposed method was tested on two public datasets LiTS17 and SLiver07.
no code implementations • 24 Feb 2021 • Changfa Shi, Min Xian, Xiancheng Zhou, Haotian Wang, Heng-Da Cheng
Both qualitative and quantitative results demonstrate that, in the presence of major pathology, the proposed method is more accurate and robust than state-of-the-art methods.