Search Results for author: CHAOQUN LI

Found 4 papers, 0 papers with code

Asymmetric Co-Training with Explainable Cell Graph Ensembling for Histopathological Image Classification

no code implementations24 Aug 2023 Ziqi Yang, Zhongyu Li, Chen Liu, Xiangde Luo, Xingguang Wang, Dou Xu, CHAOQUN LI, Xiaoying Qin, Meng Yang, Long Jin

To make full use of pixel-level and cell-level features dynamically, we propose an asymmetric co-training framework combining a deep graph convolutional network and a convolutional neural network for multi-class histopathological image classification.

Classification Histopathological Image Classification +1

Practical No-box Adversarial Attacks with Training-free Hybrid Image Transformation

no code implementations9 Mar 2022 Qilong Zhang, Chaoning Zhang, CHAOQUN LI, Jingkuan Song, Lianli Gao

In this paper, we move a step forward and show the existence of a \textbf{training-free} adversarial perturbation under the no-box threat model, which can be successfully used to attack different DNNs in real-time.

Unsupervised Domain Adaptation for the Histopathological Cell Segmentation through Self-Ensembling

no code implementations MICCAI Workshop COMPAY 2021 CHAOQUN LI, Yitian Zhou, TangQi Shi, Yenan Wu, Meng Yang, Zhongyu Li

Meanwhile, we present a self-ensembling model to consider the source and the target domain together as a semi-supervised segmentation task to reduce the differences of outputs.

Cell Segmentation Segmentation +1

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