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Prompt learning has recently become a very efficient transfer learning paradigm for Contrastive Language Image Pretraining (CLIP) models. Compared with fine-tuning the entire encoder, prompt learning can obtain highly competitive results by…

机器学习 · 计算机科学 2024-08-30 Guoyizhe Wei , Feng Wang , Anshul Shah , Rama Chellappa

Domain shift in the field of histopathological imaging is a common phenomenon due to the intra- and inter-hospital variability of staining and digitization protocols. The implementation of robust models, capable of creating generalized…

计算机视觉与模式识别 · 计算机科学 2024-12-06 Ilán Carretero , Pablo Meseguer , Rocío del Amor , Valery Naranjo

Computational pathology involves the digitization of stained tissues into whole-slide images (WSIs) that contain billions of pixels arranged as contiguous patches. Statistical analysis of WSIs largely focuses on classification via multiple…

计算机视觉与模式识别 · 计算机科学 2026-03-24 So Won Jeong , Veronika Ročková

Deep learning has shown strong potential in cancer classification from whole-slide images (WSIs), but the need for extensive expert annotations often limits its success. Annotation-free approaches, such as multiple instance learning (MIL)…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Willmer Rafell Quinones Robles , Sakonporn Noree , Jongwoo Kim , Young Sin Ko , Bryan Wong , Mun Yong Yi

Weakly-supervised classification of histopathology slides is a computationally intensive task, with a typical whole slide image (WSI) containing billions of pixels to process. We propose Discriminative Region Active Sampling for Multiple…

图像与视频处理 · 电气工程与系统科学 2023-02-23 Jack Breen , Katie Allen , Kieran Zucker , Geoff Hall , Nicolas M. Orsi , Nishant Ravikumar

This paper introduces the novel concept of few-shot weakly supervised learning for pathology Whole Slide Image (WSI) classification, denoted as FSWC. A solution is proposed based on prompt learning and the utilization of a large language…

计算机视觉与模式识别 · 计算机科学 2024-01-30 Linhao Qu , Xiaoyuan Luo , Kexue Fu , Manning Wang , Zhijian Song

Computational methods on analyzing Whole Slide Images (WSIs) enable early diagnosis and treatments by supporting pathologists in detection and classification of tumors. However, the extremely high resolution of WSIs makes end-to-end…

计算机视觉与模式识别 · 计算机科学 2026-03-18 Umar Marikkar , Muhammad Awais , Sara Atito

Multiple instance learning (MIL)-based framework has become the mainstream for processing the whole slide image (WSI) with giga-pixel size and hierarchical image context in digital pathology. However, these methods heavily depend on a…

计算机视觉与模式识别 · 计算机科学 2025-02-13 Jiangbo Shi , Chen Li , Tieliang Gong , Yefeng Zheng , Huazhu Fu

Improving the generalization ability of Vision-Language Pre-trained Models (VLMs) under test-time data distribution shifts remains a critical challenge. The existing Test-Time Adaptation (TTA) methods fall short in fully leveraging the…

计算机视觉与模式识别 · 计算机科学 2025-06-05 Jiaming Yi , Ruirui Pan , Jishen Yang , Xiulong Yang

While multiple instance learning (MIL) has shown to be a promising approach for histopathological whole slide image (WSI) analysis, its reliance on permutation invariance significantly limits its capacity to effectively uncover semantic…

图像与视频处理 · 电气工程与系统科学 2025-07-14 Xiwen Chen , Peijie Qiu , Wenhui Zhu , Hao Wang , Huayu Li , Xuanzhao Dong , Xiaotong Sun , Xiaobing Yu , Yalin Wang , Abolfazl Razi , Aristeidis Sotiras

Whole slide image (WSI) classification is a fundamental task for the diagnosis and treatment of diseases; but, curation of accurate labels is time-consuming and limits the application of fully-supervised methods. To address this, multiple…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Philip Chikontwe , Soo Jeong Nam , Heounjeong Go , Meejeong Kim , Hyun Jung Sung , Sang Hyun Park

Multiple Instance Learning (MIL) plays a significant role in computational pathology, enabling weakly supervised analysis of Whole Slide Image (WSI) datasets. The field of WSI analysis is confronted with a severe long-tailed distribution…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Xitong Ling , Yifeng Ping , Jiawen Li , Jing Peng , Yuxuan Chen , Minxi Ouyang , Yizhi Wang , Yonghong He , Tian Guan , Xiaoping Liu , Lianghui Zhu

Whole slide images (WSIs) are gigapixel-scale digital images of H\&E-stained tissue samples widely used in pathology. The substantial size and complexity of WSIs pose unique analytical challenges. Multiple Instance Learning (MIL) has…

计算机视觉与模式识别 · 计算机科学 2024-08-20 Jun Wang , Yu Mao , Nan Guan , Chun Jason Xue

Computational Pathology (CPATH) systems have the potential to automate diagnostic tasks. However, the artifacts on the digitized histological glass slides, known as Whole Slide Images (WSIs), may hamper the overall performance of CPATH…

计算机视觉与模式识别 · 计算机科学 2023-05-30 Neel Kanwal , Trygve Eftestol , Farbod Khoraminia , Tahlita CM Zuiverloon , Kjersti Engan

Multiple Instance Learning (MIL) is the leading approach for whole slide image (WSI) classification, enabling efficient analysis of gigapixel pathology slides. Recent work has introduced vision-language models (VLMs) into MIL pipelines to…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Ngoc Bui Lam Quang , Nam Le Nguyen Binh , Thanh-Huy Nguyen , Le Thien Phuc Nguyen , Quan Nguyen , Ulas Bagci

Whole-slide image analysis via the means of computational pathology often relies on processing tessellated gigapixel images with only slide-level labels available. Applying multiple instance learning-based methods or transformer models is…

计算机视觉与模式识别 · 计算机科学 2023-10-20 Joshua Butke , Noriaki Hashimoto , Ichiro Takeuchi , Hiroaki Miyoshi , Koichi Ohshima , Jun Sakuma

Deep neural networks are increasingly applied in automated histopathology. Yet, whole-slide images (WSIs) are often acquired at gigapixel sizes, rendering them computationally infeasible to analyze entirely at high resolution. Diagnostic…

图像与视频处理 · 电气工程与系统科学 2026-02-10 Tarun G , Naman Malpani , Gugan Thoppe , Sridharan Devarajan

Current cervical cytopathology whole slide image (WSI) screening primarily relies on detection-based approaches, which are limited in performance due to the expense and time-consuming annotation process. Multiple Instance Learning (MIL), a…

计算机视觉与模式识别 · 计算机科学 2024-07-17 Jialong Huang , Gaojie Li , Shichao Kan , Jianfeng Liu , Yixiong Liang

The development of vision-language models (VLMs) for histo-pathology has shown promising new usages and zero-shot performances. However, current approaches, which decompose large slides into smaller patches, focus solely on inductive…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Maxime Zanella , Fereshteh Shakeri , Yunshi Huang , Houda Bahig , Ismail Ben Ayed

Medical image segmentation is a vital healthcare endeavor requiring precise and efficient models for appropriate diagnosis and treatment. Vision transformer (ViT)-based segmentation models have shown great performance in accomplishing this…

计算机视觉与模式识别 · 计算机科学 2023-08-03 Numan Saeed , Muhammad Ridzuan , Roba Al Majzoub , Mohammad Yaqub