Search Results for author: Jingqi Niu

Found 4 papers, 1 papers with code

ReSynthDetect: A Fundus Anomaly Detection Network with Reconstruction and Synthetic Features

no code implementations27 Dec 2023 Jingqi Niu, Qinji Yu, Shiwen Dong, Zilong Wang, Kang Dang, Xiaowei Ding

Detecting anomalies in fundus images through unsupervised methods is a challenging task due to the similarity between normal and abnormal tissues, as well as their indistinct boundaries.

Anomaly Detection Image Reconstruction

Region and Spatial Aware Anomaly Detection for Fundus Images

no code implementations7 Mar 2023 Jingqi Niu, Shiwen Dong, Qinji Yu, Kang Dang, Xiaowei Ding

ReSAD transfers a pre-trained model to extract the features of normal fundus images and applies the Region-and-Spatial-Aware feature Combination module (ReSC) for pixel-level features to build a memory bank.

Anomaly Detection

An evaluation of U-Net in Renal Structure Segmentation

no code implementations6 Sep 2022 Haoyu Wang, Ziyan Huang, Jin Ye, Can Tu, Yuncheng Yang, Shiyi Du, Zhongying Deng, Chenglong Ma, Jingqi Niu, Junjun He

Renal structure segmentation from computed tomography angiography~(CTA) is essential for many computer-assisted renal cancer treatment applications.

Image Segmentation Medical Image Segmentation +2

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