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In computational pathology, multiple instance learning (MIL) is widely used to circumvent the computational impasse in giga-pixel whole slide image (WSI) analysis. It usually consists of two stages: patch-level feature extraction and…

图像与视频处理 · 电气工程与系统科学 2023-09-21 Beidi Zhao , Wenlong Deng , Zi Han , Li , Chen Zhou , Zuhua Gao , Gang Wang , Xiaoxiao Li

The application of large vision-language models to computational pathology holds great promise for diagnostic assistants but faces a critical computational bottleneck: the gigapixel scale of Whole Slide Images (WSIs). A single WSI typically…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Zhuo Chen , Shawn Young , Lijian Xu

Glioblastoma is the most common and aggressive malignant adult tumor of the central nervous system, with a grim prognosis and heterogeneous morphologic and molecular profiles. Since adopting the current standard-of-care treatment 18 years…

图像与视频处理 · 电气工程与系统科学 2023-05-16 Bhakti Baheti , Sunny Rai , Shubham Innani , Garv Mehdiratta , Sharath Chandra Guntuku , MacLean P. Nasrallah , Spyridon Bakas

Time-to-event prediction, e.g. cancer survival analysis or hospital length of stay, is a highly prominent machine learning task in medical and healthcare applications. However, only a few interpretable machine learning methods comply with…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Hubert Baniecki , Bartlomiej Sobieski , Patryk Szatkowski , Przemyslaw Bombinski , Przemyslaw Biecek

Medical image segmentation is increasingly reliant on deep learning techniques, yet the promising performance often come with high annotation costs. This paper introduces Weak-Mamba-UNet, an innovative weakly-supervised learning (WSL)…

图像与视频处理 · 电气工程与系统科学 2024-02-19 Ziyang Wang , Chao Ma

We propose a modular framework for predicting cancer specific survival directly from whole slide pathology images (WSIs). The framework consists of four key stages designed to capture prognostic and morphological heterogeneity. First, a…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Ardhendu Sekhar , Vasu Soni , Keshav Aske , Garima Jain , Pranav Jeevan , Amit Sethi

Glioblastoma is one of the most aggressive and common brain tumors, with a median survival of 10-15 months. Predicting Overall Survival (OS) is critical for personalizing treatment strategies and aligning clinical decisions with patient…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Yin Lin , Riccardo Barbieri , Domenico Aquino , Giuseppe Lauria , Marina Grisoli , Elena De Momi , Alberto Redaelli , Simona Ferrante

Digitizing pathological images into gigapixel Whole Slide Images (WSIs) has opened new avenues for Computational Pathology (CPath). As positive tissue comprises only a small fraction of gigapixel WSIs, existing Multiple Instance Learning…

计算机视觉与模式识别 · 计算机科学 2025-09-16 Wenhao Tang , Sheng Huang , Heng Fang , Fengtao Zhou , Bo Liu , Qingshan Liu

Medical image segmentation allows quantifying target structure size and shape, aiding in disease diagnosis, prognosis, surgery planning, and comprehension.Building upon recent advancements in foundation Vision-Language Models (VLMs) from…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Kanchan Poudel , Manish Dhakal , Prasiddha Bhandari , Rabin Adhikari , Safal Thapaliya , Bishesh Khanal

Medical Visual Language Models have shown great potential in various healthcare applications, including medical image captioning and diagnostic assistance. However, most existing models rely on text-based instructions, limiting their…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Tan-Hanh Pham , Chris Ngo , Trong-Duong Bui , Minh Luu Quang , Tan-Huong Pham , Truong-Son Hy

Vision-language models (VLMs) have the potential to become co-pilots for pathologists. However, most VLMs either focus on small regions of interest within whole-slide images, provide only static slide-level outputs, or rely on data that is…

计算机视觉与模式识别 · 计算机科学 2026-04-16 Sander Moonemans , Sebastiaan Ram , Frédérique Meeuwsen , Carlijn Lems , Jeroen van der Laak , Geert Litjens , Francesco Ciompi

Whole-slide images (WSI) in computational pathology have high resolution with gigapixel size, but are generally with sparse regions of interest, which leads to weak diagnostic relevance and data inefficiency for each area in the slide. Most…

计算机视觉与模式识别 · 计算机科学 2022-12-14 Boxuan Zhao , Jun Zhang , Deheng Ye , Jian Cao , Xiao Han , Qiang Fu , Wei Yang

While Multiple Instance Learning (MIL) has shown promising results in digital Pathology Whole Slide Image (WSI) classification, such a paradigm still faces performance and generalization problems due to challenges in high computational…

计算机视觉与模式识别 · 计算机科学 2023-03-16 Honglin Li , Chenglu Zhu , Yunlong Zhang , Yuxuan Sun , Zhongyi Shui , Wenwei Kuang , Sunyi Zheng , Lin Yang

Classification of pathological images is the basis for automatic cancer diagnosis. Despite that deep learning methods have achieved remarkable performance, they heavily rely on labeled data, demanding extensive human annotation efforts. In…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Lanfeng Zhong , Zongyao Huang , Yang Liu , Wenjun Liao , Shichuan Zhang , Guotai Wang , Shaoting Zhang

We focus on domain and class generalization problems in analyzing optical remote sensing images, using the large-scale pre-trained vision-language model (VLM), CLIP. While contrastively trained VLMs show impressive zero-shot generalization…

计算机视觉与模式识别 · 计算机科学 2023-11-28 Avigyan Bhattacharya , Mainak Singha , Ankit Jha , Biplab Banerjee

Whole slide images (WSI) are microscopy images of stained tissue slides routinely prepared for diagnosis and treatment selection in medical practice. WSI are very large (gigapixel size) and complex (made of up to millions of cells). The…

计算机视觉与模式识别 · 计算机科学 2022-12-08 Tristan Lazard , Marvin Lerousseau , Etienne Decencière , Thomas Walter

As data requirements continue to grow, efficient learning increasingly depends on the curation and distillation of high-value data rather than brute-force scaling of model sizes. In the case of a hyperspectral image (HSI), the challenge is…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Abhiroop Chatterjee , Susmita Ghosh

Whole slide imaging (WSI) has transformed digital pathology by enabling computational analysis of gigapixel histopathology images. Recent foundation model advances have accelerated progress in computational pathology, facilitating joint…

计算机视觉与模式识别 · 计算机科学 2026-03-20 Peihang Wu , Zehong Chen , Lijian Xu

Computational pathology and whole-slide image (WSI) analysis are pivotal in cancer diagnosis and prognosis. However, the ultra-high resolution of WSIs presents significant modeling challenges. Recent advancements in pathology foundation…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Honglin Li , Zhongyi Shui , Yunlong Zhang , Chenglu Zhu , Lin Yang

The development of computational pathology lies in the consensus that pathological characteristics of tumors are significant guidance for cancer diagnostics. Most existing research focuses on the inner-contextual information within each WSI…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Jun Shi , Tong Shu , Zhiguo Jiang , Wei Wang , Haibo Wu , Yushan Zheng