Search Results for author: Xiaoxian Zhang

Found 2 papers, 2 papers with code

Multiple Instance Learning Framework with Masked Hard Instance Mining for Whole Slide Image Classification

1 code implementation ICCV 2023 Wenhao Tang, Sheng Huang, Xiaoxian Zhang, Fengtao Zhou, Yi Zhang, Bo Liu

Moreover, the student is used to update the teacher with an exponential moving average (EMA), which in turn identifies new hard instances for subsequent training iterations and stabilizes the optimization.

Image Classification Multiple Instance Learning

PicT: A Slim Weakly Supervised Vision Transformer for Pavement Distress Classification

1 code implementation21 Sep 2022 Wenhao Tang, Sheng Huang, Xiaoxian Zhang, Luwen Huangfu

To overcome this drawback, we present a \textit{Patch Refiner} to cluster patches into different groups and only select the highest distress-risk group to yield a slim head for the final image classification.

Image Classification Model Optimization

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