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Histopathological whole slide image (WSI) analysis with deep learning has become a research focus in computational pathology. The current paradigm is mainly based on multiple instance learning (MIL), in which approaches with Transformer as…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Hongbo Chu , Qiehe Sun , Jiawen Li , Yuxuan Chen , Lizhong Zhang , Tian Guan , Anjia Han , Yonghong He

Multiple Instance Learning (MIL) is a weakly-supervised problem in which one label is assigned to the whole bag of instances. An important class of MIL models is instance-based, where we first classify instances and then aggregate those…

图像与视频处理 · 电气工程与系统科学 2024-03-13 Łukasz Struski , Dawid Rymarczyk , Arkadiusz Lewicki , Robert Sabiniewicz , Jacek Tabor , Bartosz Zieliński

In computational pathology, whole-slide image (WSI) classification presents a formidable challenge due to its gigapixel resolution and limited fine-grained annotations. Multiple-instance learning (MIL) offers a weakly supervised solution,…

计算机视觉与模式识别 · 计算机科学 2024-09-06 Renao Yan , Qiehe Sun , Cheng Jin , Yiqing Liu , Yonghong He , Tian Guan , Hao Chen

Whole Slide Images (WSIs) are high-resolution digital scans widely used in medical diagnostics. WSI classification is typically approached using Multiple Instance Learning (MIL), where the slide is partitioned into tiles treated as…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Sharon Peled , Yosef E. Maruvka , Moti Freiman

Digital pathology based on whole slide images (WSIs) plays a key role in cancer diagnosis and clinical practice. Due to the high resolution of the WSI and the unavailability of patch-level annotations, WSI classification is usually…

计算机视觉与模式识别 · 计算机科学 2023-05-02 Litao Yang , Deval Mehta , Sidong Liu , Dwarikanath Mahapatra , Antonio Di Ieva , Zongyuan Ge

Multiple Instance Learning (MIL), a powerful strategy for weakly supervised learning, is able to perform various prediction tasks on gigapixel Whole Slide Images (WSIs). However, the tens of thousands of patches in WSIs usually incur a vast…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Zhuchen Shao , Liuxi Dai , Yifeng Wang , Haoqian Wang , Yongbing Zhang

In histopathology, intelligent diagnosis of Whole Slide Images (WSIs) is essential for automating and objectifying diagnoses, reducing the workload of pathologists. However, diagnostic models often face the challenge of forgetting…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Weixi Zheng , Aoling Huang , Jingping Yuan , Haoyu Zhao , Zhou Zhao , Yongchao Xu , Thierry Géraud

Multiple Instance Learning (MIL) methods have succeeded remarkably in histopathology whole slide image (WSI) analysis. However, most MIL models only offer attention-based explanations that do not faithfully capture the model's decision…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Susu Sun , Dominique van Midden , Geert Litjens , Christian F. Baumgartner

Multiple instance learning (MIL) has been extensively applied to whole slide histopathology image (WSI) analysis. The existing aggregation strategy in MIL, which primarily relies on the first-order distance (e.g., mean difference) between…

计算机视觉与模式识别 · 计算机科学 2024-07-22 Yihang Chen , Tsai Hor Chan , Guosheng Yin , Yuming Jiang , Lequan Yu

Multiple Instance Learning (MIL) has demonstrated promise in Whole Slide Image (WSI) classification. However, a major challenge persists due to the high computational cost associated with processing these gigapixel images. Existing methods…

计算机视觉与模式识别 · 计算机科学 2023-12-05 Hongyi Wang , Luyang Luo , Fang Wang , Ruofeng Tong , Yen-Wei Chen , Hongjie Hu , Lanfen Lin , Hao Chen

Whole-slide image (WSI) classification in computational pathology is commonly formulated as slide-level Multiple Instance Learning (MIL) with a single global bag representation. However, slide-level MIL is fundamentally underconstrained:…

Multiple instance learning (MIL) is a key algorithm for classification of whole slide images (WSI). Histology WSIs can have billions of pixels, which create enormous computational and annotation challenges. Typically, such images are…

图像与视频处理 · 电气工程与系统科学 2021-11-03 Andriy Myronenko , Ziyue Xu , Dong Yang , Holger Roth , Daguang Xu

Analyzing high resolution whole slide images (WSIs) with regard to information across multiple scales poses a significant challenge in digital pathology. Multi-instance learning (MIL) is a common solution for working with high resolution…

Whole slide image (WSI) assessment is a challenging and crucial step in cancer diagnosis and treatment planning. WSIs require high magnifications to facilitate sub-cellular analysis. Precise annotations for patch- or even pixel-level…

计算机视觉与模式识别 · 计算机科学 2023-11-20 Simon Holdenried-Krafft , Peter Somers , Ivonne A. Montes-Majarro , Diana Silimon , Cristina Tarín , Falko Fend , Hendrik P. A. Lensch

Multiple instance learning (MIL) significantly reduced annotation costs via bag-level weak labels for large-scale images, such as histopathological whole slide images (WSIs). However, its adaptability to continual tasks with minimal…

计算机视觉与模式识别 · 计算机科学 2025-07-09 Byung Hyun Lee , Wongi Jeong , Woojae Han , Kyoungbun Lee , Se Young Chun

In the application of Multiple Instance Learning (MIL) methods for Whole Slide Image (WSI) classification, attention mechanisms often focus on a subset of discriminative instances, which are closely linked to overfitting. To mitigate…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Yunlong Zhang , Honglin Li , Yuxuan Sun , Sunyi Zheng , Chenglu Zhu , Lin Yang

Multiple Instance Learning (MIL) has become the predominant approach for classification tasks on gigapixel histopathology whole slide images (WSIs). Within the MIL framework, single WSIs (bags) are decomposed into patches (instances), with…

计算机视觉与模式识别 · 计算机科学 2023-03-03 Daniel Sens , Ario Sadafi , Francesco Paolo Casale , Nassir Navab , Carsten Marr

Whole slide image (WSI) classification is a critical task in computational pathology, requiring the processing of gigapixel-sized images, which is challenging for current deep-learning methods. Current state of the art methods are based on…

计算机视觉与模式识别 · 计算机科学 2023-10-06 Jingwei Zhang , Saarthak Kapse , Ke Ma , Prateek Prasanna , Joel Saltz , Maria Vakalopoulou , Dimitris Samaras

Whole slide image (WSI) refers to a type of high-resolution scanned tissue image, which is extensively employed in computer-assisted diagnosis (CAD). The extremely high resolution and limited availability of region-level annotations make…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Ruijie Zhang , Qiaozhe Zhang , Yingzhuang Liu , Hao Xin , Yan Liu , Xinggang Wang

Histopathology image analysis is the golden standard of clinical diagnosis for Cancers. In doctors daily routine and computer-aided diagnosis, the Whole Slide Image (WSI) of histopathology tissue is used for analysis. Because of the…

计算机视觉与模式识别 · 计算机科学 2023-11-23 Honglin Li , Yunlong Zhang , Chenglu Zhu , Jiatong Cai , Sunyi Zheng , Lin Yang