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Whole Slide Images (WSIs) provide exceptional detail for studying tissue architecture at the cell level. To study tumour microenvironment (TME) with the context of various protein biomarkers and cell sub-types, analysis and registration of…

计算机视觉与模式识别 · 计算机科学 2024-04-29 Adith Jeyasangar , Abdullah Alsalemi , Shan E Ahmed Raza

This study introduces a new framework for the artificial intelligence-assisted characterization of Gram-stained whole-slide images (WSIs). As a test for the diagnosis of bloodstream infections, Gram stains provide critical early data to…

图像与视频处理 · 电气工程与系统科学 2024-09-30 Jack McMahon , Naofumi Tomita , Elizabeth S. Tatishev , Adrienne A. Workman , Cristina R Costales , Niaz Banaei , Isabella W. Martin , Saeed Hassanpour

Considering the profound transformation affecting pathology practice, we aimed to develop a scalable artificial intelligence (AI) system to diagnose colorectal cancer from whole-slide images (WSI). For this, we propose a deep learning (DL)…

Predicting the response of a patient to a cancer treatment is of high interest. Nonetheless, this task is still challenging from a medical point of view due to the complexity of the interaction between the patient organism and the…

计算机视觉与模式识别 · 计算机科学 2024-08-09 Bilel Guetarni , Feryal Windal , Halim Benhabiles , Mahfoud Chaibi , Romain Dubois , Emmanuelle Leteurtre , Dominique Collard

Whole Slide Image (WSI) classification is often formulated as a Multiple Instance Learning (MIL) problem. Recently, Vision-Language Models (VLMs) have demonstrated remarkable performance in WSI classification. However, existing methods…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Hao Li , Ying Chen , Yifei Chen , Wenxian Yang , Bowen Ding , Yuchen Han , Liansheng Wang , Rongshan Yu

With the development of computer-aided diagnosis (CAD) and image scanning technology, Whole-slide Image (WSI) scanners are widely used in the field of pathological diagnosis. Therefore, WSI analysis has become the key to modern digital…

计算机视觉与模式识别 · 计算机科学 2021-02-23 Chen Li , Xintong Li , Md Rahaman , Xiaoyan Li , Hongzan Sun , Hong Zhang , Yong Zhang , Xiaoqi Li , Jian Wu , Yudong Yao , Marcin Grzegorzek

Whole slide imaging is routinely adopted for carcinoma diagnosis and prognosis. Abundant experience is required for pathologists to achieve accurate and reliable diagnostic results of whole slide images (WSI). The huge size and…

计算机视觉与模式识别 · 计算机科学 2024-07-09 Pingyi Chen , Chenglu Zhu , Sunyi Zheng , Honglin Li , Lin Yang

Whole slide image (WSI) registration is an essential task for analysing the tumour microenvironment (TME) in histopathology. It involves the alignment of spatial information between WSIs of the same section or serial sections of a tissue…

图像与视频处理 · 电气工程与系统科学 2025-02-27 Behnaz Elhaminia , Abdullah Alsalemi , Esha Nasir , Mostafa Jahanifar , Ruqayya Awan , Lawrence S. Young , Nasir M. Rajpoot , Fayyaz Minhas , Shan E Ahmed Raza

Automatic skin lesion classification from dermoscopy images is important for the early diagnosis of skin diseases such as melanoma. Class imbalance in skin lesion datasets, notably the defects in the representation of malignant(cancerous)…

定量方法 · 定量生物学 2025-12-19 Ariful Islam Khandaker , Abdullah Al Shafi , Mohiuddin Ahmad

Whole Slide Imaging (WSI) has become an important topic during the last decade. Even though significant progress in both medical image processing and computational resources has been achieved, there are still problems in WSI that need to be…

图像与视频处理 · 电气工程与系统科学 2019-03-19 Wafa Chenni , Habib Herbi , Morteza Babaie , H. R. Tizhoosh

Multiple Instance Learning (MIL) has garnered widespread attention in the field of Whole Slide Image (WSI) classification as it replaces pixel-level manual annotation with diagnostic reports as labels, significantly reducing labor costs.…

图像与视频处理 · 电气工程与系统科学 2025-07-08 Tianhang Nan , Hao Quan , Yong Ding , Xingyu Li , Kai Yang , Xiaoyu Cui

Objective: This article presents an automatic image processing framework to extract quantitative high-level information describing the micro-environment of glomeruli in consecutive whole slide images (WSIs) processed with different staining…

计算机视觉与模式识别 · 计算机科学 2021-05-04 Odyssee Merveille , Thomas Lampert , Jessica Schmitz , Germain Forestier , Friedrich Feuerhake , Cédric Wemmert

Acquiring annotations for whole slide images (WSIs)-based deep learning tasks, such as creating tissue segmentation masks or detecting mitotic figures, is a laborious process due to the extensive image size and the significant manual work…

计算机视觉与模式识别 · 计算机科学 2024-07-10 Jingna Qiu , Marc Aubreville , Frauke Wilm , Mathias Öttl , Jonas Utz , Maja Schlereth , Katharina Breininger

Whole slide imaging (WSI) is an emerging technology for digital pathology. The process of autofocusing is the main influence of the performance of WSI. Traditional autofocusing methods either are time-consuming due to repetitive mechanical…

图像与视频处理 · 电气工程与系统科学 2020-03-17 Qiang Li , Xianming Liu , Kaige Han , Cheng Guo , Xiangyang Ji , Xiaolin Wu

We have tested recently published foundation models for histopathology for image retrieval. We report macro average of F1 score for top-1 retrieval, majority of top-3 retrievals, and majority of top-5 retrievals. We perform zero-shot…

图像与视频处理 · 电气工程与系统科学 2024-09-13 Saghir Alfasly , Ghazal Alabtah , Sobhan Hemati , Krishna Rani Kalari , H. R. Tizhoosh

Improving the feature representation ability is the foundation of many whole slide pathological image (WSIs) tasks. Recent works have achieved great success in pathological-specific self-supervised learning (SSL). However, most of them only…

计算机视觉与模式识别 · 计算机科学 2023-07-21 Zhimiao Yu , Tiancheng Lin , Yi Xu

Oncologists often rely on a multitude of data, including whole-slide images (WSIs), to guide therapeutic decisions, aiming for the best patient outcome. However, predicting the prognosis of cancer patients can be a challenging task due to…

图像与视频处理 · 电气工程与系统科学 2025-04-01 M Rita Verdelho , Alexandre Bernardino , Catarina Barata

Current multi-instance learning algorithms for pathology image analysis often require a substantial number of Whole Slide Images for effective training but exhibit suboptimal performance in scenarios with limited learning data. In clinical…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Linhao Qu , Dingkang Yang , Dan Huang , Qinhao Guo , Rongkui Luo , Shaoting Zhang , Xiaosong Wang

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

The presence of certain clinical dermoscopic features within a skin lesion may indicate melanoma, and automatically detecting these features may lead to more quantitative and reproducible diagnoses. We reformulate the task of classifying…

计算机视觉与模式识别 · 计算机科学 2019-03-28 Jeremy Kawahara , Ghassan Hamarneh