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Whole-slide images (WSI) glomerulus segmentation is essential for accurately diagnosing kidney diseases. In this work, we propose a general and practical pipeline for glomerulus segmentation that effectively enhances both patch-level and…

图像与视频处理 · 电气工程与系统科学 2025-02-12 Quan Huu Cap

The science of solving clinical problems by analyzing images generated in clinical practice is known as medical image analysis. The aim is to extract information in an effective and efficient manner for improved clinical diagnosis. The…

计算机视觉与模式识别 · 计算机科学 2019-05-22 Syed Muhammad Anwar , Muhammad Majid , Adnan Qayyum , Muhammad Awais , Majdi Alnowami , Muhammad Khurram Khan

A crucial step to efficiently integrate Whole Slide Images (WSIs) in computational pathology is assigning a single high-quality feature vector, i.e., one embedding, to each WSI. With the existence of many pre-trained deep neural networks…

图像与视频处理 · 电气工程与系统科学 2025-05-22 Sobhan Hemati , Ghazal Alabtah , Saghir Alfasly , H. R. Tizhoosh

Whole-Slide Images (WSIs) have revolutionized medical analysis by presenting high-resolution images of the whole tissue slide. Despite avoiding the physical storage of the slides, WSIs require considerable data volume, which makes the…

图像与视频处理 · 电气工程与系统科学 2025-03-25 Yu Mao , Jun Wang , Nan Guan , Chun Jason Xue

In this paper, we propose a novel interpretation method tailored to histological Whole Slide Image (WSI) processing. A Deep Neural Network (DNN), inspired by Bag-of-Features models is equipped with a Multiple Instance Learning (MIL) branch…

计算机视觉与模式识别 · 计算机科学 2019-04-17 Magdalini Paschali , Muhammad Ferjad Naeem , Walter Simson , Katja Steiger , Martin Mollenhauer , Nassir Navab

Melanoma diagnosed and treated in its early stages can increase the survival rate. A projected increase in skin cancer incidents and a dearth of dermatopathologists have emphasized the need for computational pathology (CPATH) systems. CPATH…

图像与视频处理 · 电气工程与系统科学 2023-11-07 Neel Kanwal , Roger Amundsen , Helga Hardardottir , Luca Tomasetti , Erling Sandoy Undersrud , Emiel A. M. Janssen , Kjersti Engan

Efficient and effective assessment of acute and chronic wounds can help wound care teams in clinical practice to greatly improve wound diagnosis, optimize treatment plans, ease the workload and achieve health related quality of life to the…

计算机与社会 · 计算机科学 2021-10-13 D. M. Anisuzzaman , Chuanbo Wang , Behrouz Rostami , Sandeep Gopalakrishnan , Jeffrey Niezgoda , Zeyun Yu

Since the emergence of the ImageNet dataset, the pretraining and fine-tuning approach has become widely adopted in computer vision due to the ability of ImageNet-pretrained models to learn a wide variety of visual features. However, a…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Pablo Meseguer , Rocío del Amor , Adrian Colomer , Valery Naranjo

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

Digital pathology has significantly advanced disease detection and pathologist efficiency through the analysis of gigapixel whole-slide images (WSI). In this process, WSIs are first divided into patches, for which a feature extractor model…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Gustav Bredell , Marcel Fischer , Przemyslaw Szostak , Samaneh Abbasi-Sureshjani , Alvaro Gomariz

Histopathological assessments, including surgical resection and core needle biopsy, are the standard procedures in the diagnosis of the prostate cancer. Current interpretation of the histopathology images includes the determination of the…

计算机视觉与模式识别 · 计算机科学 2017-05-12 Naiyun Zhou , Andrey Fedorov , Fiona Fennessy , Ron Kikinis , Yi Gao

The burgeoning discipline of computational pathology shows promise in harnessing whole slide images (WSIs) to quantify morphological heterogeneity and develop objective prognostic modes for human cancers. However, progress is impeded by the…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Chao Tu , Kun Huang , Jie Zhang , Qianjin Feng , Yu Zhang , Zhenyuan Ning

Correct treatment of urothelial carcinoma patients is dependent on accurate grading and staging of the cancer tumour. This is determined manually by a pathologist by examining the histological whole-slide images (WSI). The large size of…

图像与视频处理 · 电气工程与系统科学 2019-09-12 Rune Wetteland , Kjersti Engan , Trygve Eftestøl , Vebjørn Kvikstad , Emilius A. M. Janssen

Whole slide images (WSIs) are the gold standard for pathological diagnosis and sub-typing. Current main-stream two-step frameworks employ offline feature encoders trained without domain-specific knowledge. Among them, attention-based…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Mingrui Ma , Chentao Li , Pan Huang , Jing Qin

X-ray imaging technology has been used for decades in clinical tasks to reveal the internal condition of different organs, and in recent years, it has become more common in other areas such as industry, security, and geography. The recent…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Mehdi Rafiei , Jenni Raitoharju , Alexandros Iosifidis

Nucleus detection in histopathology whole slide images (WSIs) is crucial for a broad spectrum of clinical applications. The gigapixel size of WSIs necessitates the use of sliding window methodology for nucleus detection. However, mainstream…

图像与视频处理 · 电气工程与系统科学 2026-02-10 Zhongyi Shui , Honglin Li , Yunlong Zhang , Yuxuan Sun , Yiwen Ye , Pingyi Chen , Ruizhe Guo , Lei Cui , Chenglu Zhu , Lin Yang

Digital pathology, augmented by artificial intelligence (AI), holds significant promise for improving the workflow of pathologists. However, challenges such as the labor-intensive annotation of whole slide images (WSIs), high computational…

图像与视频处理 · 电气工程与系统科学 2025-04-18 Walid Rehamnia , Alexandra Getmanskaya , Evgeniy Vasilyev , Vadim Turlapov

This paper provides a critical review of the literature on deep learning applications in breast tumor diagnosis using ultrasound and mammography images. It also summarizes recent advances in computer-aided diagnosis (CAD) systems, which…

图像与视频处理 · 电气工程与系统科学 2020-10-05 Yuliana Jiménez-Gaona , María José Rodríguez-Álvarez , Vasudevan Lakshminarayanan

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)…

Mitosis count is an important biomarker for prognosis of various cancers. At present, pathologists typically perform manual counting on a few selected regions of interest in breast whole-slide-images (WSIs) of patient biopsies. This task is…

计算机视觉与模式识别 · 计算机科学 2018-08-01 Saad Ullah Akram , Talha Qaiser , Simon Graham , Juho Kannala , Janne Heikkilä , Nasir Rajpoot