Search Results for author: Yingxue Xu

Found 14 papers, 7 papers with code

Towards A Generalizable Pathology Foundation Model via Unified Knowledge Distillation

1 code implementation26 Jul 2024 Jiabo Ma, Zhengrui Guo, Fengtao Zhou, Yihui Wang, Yingxue Xu, Yu Cai, Zhengjie ZHU, Cheng Jin, Yi Lin, Xinrui Jiang, Anjia Han, Li Liang, Ronald Cheong Kin Chan, Jiguang Wang, Kwang-Ting Cheng, Hao Chen

To address this gap, we established a most comprehensive benchmark to evaluate the performance of off-the-shelf foundation models across six distinct clinical task types, encompassing a total of 39 specific tasks.

Representation Learning Self-Knowledge Distillation

A Multimodal Knowledge-enhanced Whole-slide Pathology Foundation Model

no code implementations22 Jul 2024 Yingxue Xu, Yihui Wang, Fengtao Zhou, Jiabo Ma, Shu Yang, Huangjing Lin, Xin Wang, Jiguang Wang, Li Liang, Anjia Han, Ronald Cheong Kin Chan, Hao Chen

To our knowledge, this is the first attempt to incorporate multimodal knowledge at the slide level for enhancing pathology FMs, expanding the modelling context from unimodal to multimodal knowledge and from patch-level to slide-level.

whole slide images

Multimodal Data Integration for Precision Oncology: Challenges and Future Directions

no code implementations28 Jun 2024 Huajun Zhou, Fengtao Zhou, Chenyu Zhao, Yingxue Xu, Luyang Luo, Hao Chen

The essence of precision oncology lies in its commitment to tailor targeted treatments and care measures to each patient based on the individual characteristics of the tumor.

Data Integration Decision Making

Histo-Genomic Knowledge Distillation For Cancer Prognosis From Histopathology Whole Slide Images

1 code implementation15 Mar 2024 Zhikang Wang, Yumeng Zhang, Yingxue Xu, Seiya Imoto, Hao Chen, Jiangning Song

G-HANet is expected to be explored as a useful tool by the research community to address the current bottleneck of insufficient histo-genomic data pairing in the context of cancer prognosis and precision oncology.

Benchmarking Knowledge Distillation +1

HistGen: Histopathology Report Generation via Local-Global Feature Encoding and Cross-modal Context Interaction

1 code implementation8 Mar 2024 Zhengrui Guo, Jiabo Ma, Yingxue Xu, Yihui Wang, Liansheng Wang, Hao Chen

Histopathology serves as the gold standard in cancer diagnosis, with clinical reports being vital in interpreting and understanding this process, guiding cancer treatment and patient care.

Medical Report Generation Multiple Instance Learning +3

Prototypical Information Bottlenecking and Disentangling for Multimodal Cancer Survival Prediction

1 code implementation3 Jan 2024 Yilan Zhang, Yingxue Xu, Jianqi Chen, Fengying Xie, Hao Chen

Despite advantages of multimodal learning for cancer survival prediction, massive redundancy in multimodal data prevents it from extracting discriminative and compact information: (1) An extensive amount of intra-modal task-unrelated information blurs discriminability, especially for gigapixel whole slide images (WSIs) with many patches in pathology and thousands of pathways in genomic data, leading to an ``intra-modal redundancy" issue.

Disentanglement Survival Prediction +1

Multimodal Optimal Transport-based Co-Attention Transformer with Global Structure Consistency for Survival Prediction

1 code implementation ICCV 2023 Yingxue Xu, Hao Chen

Survival prediction is a complicated ordinal regression task that aims to predict the ranking risk of death, which generally benefits from the integration of histology and genomic data.

Survival Analysis Survival Prediction +1

Modeling Hierarchical Structural Distance for Unsupervised Domain Adaptation

no code implementations21 Nov 2022 Yingxue Xu, Guihua Wen, Yang Hu, Pei Yang

Compared with the ground distance of the conventional domain-level OT, the image-level OT captures structural associations among local regions of images that are beneficial to classification.

Image Classification Unsupervised Domain Adaptation

Stochastic Region Pooling: Make Attention More Expressive

no code implementations22 Apr 2019 Mingnan Luo, Guihua Wen, Yang Hu, Dan Dai, Yingxue Xu

Global Average Pooling (GAP) is used by default on the channel-wise attention mechanism to extract channel descriptors.

Diversity

Chinese Herbal Recognition based on Competitive Attentional Fusion of Multi-hierarchies Pyramid Features

no code implementations23 Dec 2018 Yingxue Xu, Guihua Wen, Yang Hu, Mingnan Luo, Dan Dai, Yishan Zhuang

According to the characteristics of herbal images, we proposed the competitive attentional fusion pyramid networks to model the features of herbal image, which mdoels the relationship of feature maps from different levels, and re-weights multi-level channels with channel-wise attention mechanism.

Cannot find the paper you are looking for? You can Submit a new open access paper.