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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

Recent advancements in Digital Pathology (DP), particularly through artificial intelligence and Foundation Models, have underscored the importance of large-scale, diverse, and richly annotated datasets. Despite their critical role, publicly…

图像与视频处理 · 电气工程与系统科学 2025-05-20 Dmitry Nechaev , Alexey Pchelnikov , Ekaterina Ivanova

Learning good representation of giga-pixel level whole slide pathology images (WSI) for downstream tasks is critical. Previous studies employ multiple instance learning (MIL) to represent WSIs as bags of sampled patches because, for most…

计算机视觉与模式识别 · 计算机科学 2022-12-01 Chunyuan Li , Xinliang Zhu , Jiawen Yao , Junzhou Huang

In the field of computational histopathology, both whole slide images (WSIs) and diagnostic captions provide valuable insights for making diagnostic decisions. However, aligning WSIs with diagnostic captions presents a significant…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Qifeng Zhou , Wenliang Zhong , Yuzhi Guo , Michael Xiao , Hehuan Ma , Junzhou Huang

In many histopathology tasks, sample classification depends on morphological details in tissue or single cells that are only visible at the highest magnification. For a pathologist, this implies tedious zooming in and out, while for a…

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

Computational pathology (CPath) digitizes pathology slides into whole slide images (WSIs), enabling analysis for critical healthcare tasks such as cancer diagnosis and prognosis. However, WSIs possess extremely long sequence lengths (up to…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Wenhao Tang , Heng Fang , Ge Wu , Xiang Li , Ming-Ming Cheng

Deep learning based medical image recognition systems often require a substantial amount of training data with expert annotations, which can be expensive and time-consuming to obtain. Recently, synthetic augmentation techniques have been…

计算机视觉与模式识别 · 计算机科学 2023-08-09 Jiarong Ye , Haomiao Ni , Peng Jin , Sharon X. Huang , Yuan Xue

Microscopic interpretation of histopathology images underlies many important diagnostic and treatment decisions. While advances in vision-language modeling raise new opportunities for analysis of such images, the gigapixel-scale size of…

Multiple Instance Learning (MIL) and transformers are increasingly popular in histopathology Whole Slide Image (WSI) classification. However, unlike human pathologists who selectively observe specific regions of histopathology tissues under…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Conghao Xiong , Hao Chen , Joseph J. Y. Sung , Irwin King

In pathological research, education, and clinical practice, the decision-making process based on pathological images is critically important. This significance extends to digital pathology image analysis: its adequacy is demonstrated by the…

图像与视频处理 · 电气工程与系统科学 2024-08-19 Zhi-Bo Liu , Xiaobo Pang , Jizhao Wang , Shuai Liu , Chen Li

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…

Histology slide digitization is becoming essential for telepathology (remote consultation), knowledge sharing (education), and using the state-of-the-art artificial intelligence algorithms (augmented/automated end-to-end clinical…

图像与视频处理 · 电气工程与系统科学 2024-05-15 Talat Zehra , Joseph Marino , Wendy Wang , Grigoriy Frantsuzov , Saad Nadeem

Histopathological image analysis is an essential process for the discovery of diseases such as cancer. However, it is challenging to train CNN on whole slide images (WSIs) of gigapixel resolution considering the available memory capacity.…

图像与视频处理 · 电气工程与系统科学 2019-10-11 Shusuke Takahama , Yusuke Kurose , Yusuke Mukuta , Hiroyuki Abe , Masashi Fukayama , Akihiko Yoshizawa , Masanobu Kitagawa , Tatsuya Harada

Whole slide imaging is fundamental to biomedical microscopy and computational pathology. Previously, learning representations for gigapixel-sized whole slide images (WSIs) has relied on multiple instance learning with weak labels, which do…

计算机视觉与模式识别 · 计算机科学 2024-05-27 Xinhai Hou , Cheng Jiang , Akhil Kondepudi , Yiwei Lyu , Asadur Chowdury , Honglak Lee , Todd C. Hollon

The histopathological analysis of whole-slide images (WSIs) is fundamental to cancer diagnosis but is a time-consuming and expert-driven process. While deep learning methods show promising results, dominant patch-based methods artificially…

图像与视频处理 · 电气工程与系统科学 2025-10-08 Alexander Weers , Alexander H. Berger , Laurin Lux , Peter Schüffler , Daniel Rueckert , Johannes C. Paetzold

Digital pathology and the integration of artificial intelligence (AI) models have revolutionized histopathology, opening new opportunities. With the increasing availability of Whole Slide Images (WSIs), there's a growing demand for…

图像与视频处理 · 电气工程与系统科学 2024-04-30 Areej Alsaafin , Peyman Nejat , Abubakr Shafique , Jibran Khan , Saghir Alfasly , Ghazal Alabtah , H. R. Tizhoosh

Deploying digital pathology models across medical centers is challenging due to distribution shifts. Recent advances in domain generalization improve model transferability in terms of aggregated performance measured by the Area Under Curve…

计算机视觉与模式识别 · 计算机科学 2025-07-25 Arthur Pignet , John Klein , Genevieve Robin , Antoine Olivier

Traditional whole slide image (WSI) analysis methods typically rely on the multiple instance learning (MIL) paradigm, which extracts patch-level features at high magnification and aggregates them for slide-level prediction. However, such…

Automated whole slide image (WSI) tagging has become a growing demand due to the increasing volume and diversity of WSIs collected nowadays in histopathology. Various methods have been studied to classify WSIs with single tags but none of…

计算机视觉与模式识别 · 计算机科学 2019-07-05 Weijian Li , Viet-Duy Nguyen , Haofu Liao , Matt Wilder , Ke Cheng , Jiebo Luo

One of the main obstacles of adopting digital pathology is the challenge of efficient processing of hyperdimensional digitized biopsy samples, called whole slide images (WSIs). Exploiting deep learning and introducing compact WSI…

计算机视觉与模式识别 · 计算机科学 2023-04-19 Azam Asilian Bidgoli , Shahryar Rahnamayan , Taher Dehkharghanian , Abtin Riasatian , H. R. Tizhoosh