Search Results for author: Wenhao Tang

Found 8 papers, 5 papers with code

Feature Re-Embedding: Towards Foundation Model-Level Performance in Computational Pathology

2 code implementations27 Feb 2024 Wenhao Tang, Fengtao Zhou, Sheng Huang, Xiang Zhu, Yi Zhang, Bo Liu

Unlike existing works that focus on pre-training powerful feature extractor or designing sophisticated instance aggregator, R$^2$T is tailored to re-embed instance features online.

Multiple Instance Learning

Review of AlexNet for Medical Image Classification

no code implementations15 Nov 2023 Wenhao Tang, Junding Sun, Shuihua Wang, Yudong Zhang

In recent years, the rapid development of deep learning has led to a wide range of applications in the field of medical image classification.

Image Classification Medical Image Classification

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

Deformable Kernel Expansion Model for Efficient Arbitrary-shaped Scene Text Detection

no code implementations28 Mar 2023 Tao He, Sheng Huang, Wenhao Tang, Bo Liu

DKE employs a segmentation module to segment the shrunken text region as the text kernel, then expands the text kernel contour to obtain text boundary by regressing the vertex-wise offsets.

Graph Matching Scene Text Detection +2

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

Weakly Supervised Patch Label Inference Networks for Efficient Pavement Distress Detection and Recognition in the Wild

1 code implementation31 Mar 2022 Sheng Huang, Wenhao Tang, Guixin Huang, Luwen Huangfu, Dan Yang

Specifically, WSPLIN first divides the pavement image under different scales into patches with different collection strategies and then employs a Patch Label Inference Network (PLIN) to infer the labels of these patches to fully exploit the resolution and scale information.

Image Classification Management

An Iteratively Optimized Patch Label Inference Network for Automatic Pavement Distress Detection

1 code implementation27 May 2020 Wenhao Tang, Sheng Huang, Qiming Zhao, Ren Li, Luwen Huangfu

We present a novel deep learning framework named the Iteratively Optimized Patch Label Inference Network (IOPLIN) for automatically detecting various pavement distresses that are not solely limited to specific ones, such as cracks and potholes.

Image Classification

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