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AI-assisted nuclei segmentation in histopathological images is a crucial task in the diagnosis and treatment of cancer diseases. It decreases the time required to manually screen microscopic tissue images and can resolve the conflict…

图像与视频处理 · 电气工程与系统科学 2023-11-21 Hesham Ali , Idriss Tondji , Mennatullah Siam

Medical images differ from natural images in significantly higher resolutions and smaller regions of interest. Because of these differences, neural network architectures that work well for natural images might not be applicable to medical…

计算机视觉与模式识别 · 计算机科学 2020-02-19 Yiqiu Shen , Nan Wu , Jason Phang , Jungkyu Park , Kangning Liu , Sudarshini Tyagi , Laura Heacock , S. Gene Kim , Linda Moy , Kyunghyun Cho , Krzysztof J. Geras

We introduce Hyper-YOLO, a new object detection method that integrates hypergraph computations to capture the complex high-order correlations among visual features. Traditional YOLO models, while powerful, have limitations in their neck…

计算机视觉与模式识别 · 计算机科学 2024-10-17 Yifan Feng , Jiangang Huang , Shaoyi Du , Shihui Ying , Jun-Hai Yong , Yipeng Li , Guiguang Ding , Rongrong Ji , Yue Gao

Nuclear segmentation is an important step for profiling aberrant regions of histology sections. However, segmentation is a complex problem as a result of variations in nuclear geometry (e.g., size, shape), nuclear type (e.g., epithelial,…

计算机视觉与模式识别 · 计算机科学 2018-02-16 Mina Khoshdeli , Bahram Parvin

Automated detection and segmentation of pulmonary nodules on lung computed tomography (CT) scans can facilitate early lung cancer diagnosis. Existing supervised approaches for automated nodule segmentation on CT scans require voxel-based…

计算机视觉与模式识别 · 计算机科学 2018-02-26 Xinyang Feng , Jie Yang , Andrew F. Laine , Elsa D. Angelini

Mitosis nuclei count is one of the important indicators for the pathological diagnosis of breast cancer. The manual annotation needs experienced pathologists, which is very time-consuming and inefficient. With the development of deep…

计算机视觉与模式识别 · 计算机科学 2022-12-29 Huadeng Wang , Zhipeng Liu , Rushi Lan , Zhenbing Liu , Xiaonan Luo , Xipeng Pan , Bingbing Li

Object detection, a crucial aspect of computer vision, has seen significant advancements in accuracy and robustness. Despite these advancements, practical applications still face notable challenges, primarily the inaccurate detection or…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Chun-Lin Ji , Tao Yu , Peng Gao , Fei Wang , Ru-Yue Yuan

Nuclei segmentation is a fundamental prerequisite in the digital pathology workflow. The development of automated methods for nuclei segmentation enables quantitative analysis of the wide existence and large variances in nuclei morphometry…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Yi Lin , Zeyu Wang , Dong Zhang , Kwang-Ting Cheng , Hao Chen

In routine colorectal cancer management, histologic samples stained with hematoxylin and eosin are commonly used. Nonetheless, their potential for defining objective biomarkers for patient stratification and treatment selection is still…

定量方法 · 定量生物学 2024-09-26 Fabi Prezja , Leevi Annala , Sampsa Kiiskinen , Suvi Lahtinen , Timo Ojala , Pekka Ruusuvuori , Teijo Kuopio

Early detection and prognosis of breast cancer are feasible by utilizing histopathological grading of biopsy specimens. This research is focused on detection and grading of nuclear pleomorphism in histopathological images of breast cancer.…

计算机视觉与模式识别 · 计算机科学 2016-12-06 Pegah Faridi , Habibollah Danyali , Mohammad Sadegh Helfroush , Mojgan Akbarzadeh Jahromi

Objectives: Timely and accurate detection of colorectal polyps plays a crucial role in diagnosing and preventing colorectal cancer, a major cause of mortality worldwide. This study introduces a new, lightweight, and efficient framework for…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Saadat Behzadi , Danial Sharifrazi , Bita Mesbahzadeh , Javad Hassannataj Joloudari , Roohallah Alizadehsani

Object detection and semantic segmentation are pivotal components in biomedical image analysis. Current single-task networks exhibit promising outcomes in both detection and segmentation tasks. Multi-task networks have gained prominence due…

计算机视觉与模式识别 · 计算机科学 2024-03-04 Suizhi Huang , Shalayiding Sirejiding , Yuxiang Lu , Yue Ding , Leheng Liu , Hui Zhou , Hongtao Lu

Pancreatic cancer is one of the deadliest types of cancer, with 25% of the diagnosed patients surviving for only one year and 6% of them for five. Computed tomography (CT) screening trials have played a key role in improving early detection…

计算机视觉与模式识别 · 计算机科学 2023-02-14 Agapi Davradou

Instance segmentation has gained recently huge attention in various computer vision applications. It aims at providing different IDs to different object of the scene, even if they belong to the same class. This is useful in various…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Eslam Mohamed , Abdelrahman Shaker , Ahmad El-Sallab , Mayada Hadhoud

Compared to many other dense prediction tasks, e.g., semantic segmentation, it is the arbitrary number of instances that has made instance segmentation much more challenging. In order to predict a mask for each instance, mainstream…

计算机视觉与模式识别 · 计算机科学 2021-07-01 Xinlong Wang , Rufeng Zhang , Chunhua Shen , Tao Kong , Lei Li

Colon cancer also known as Colorectal cancer, is one of the most malignant types of cancer worldwide. Early-stage detection of colon cancer is highly crucial to prevent its deterioration. This research presents a hybrid multi-scale deep…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Sadra Saremi , Amirhossein Ahmadkhan Kordbacheh

In the cancer diagnosis pipeline, digital pathology plays an instrumental role in the identification, staging, and grading of malignant areas on biopsy tissue specimens. High resolution histology images are subject to high variance in…

图像与视频处理 · 电气工程与系统科学 2023-08-17 Vasileios Magoulianitis , Catherine A. Alexander , C. -C. Jay Kuo

Cancer is a disease that occurs as a result of the uncontrolled division and proliferation of cells. Colon cancer is one of the most common types of cancer in the world. Polyps that can be seen in the large intestine can cause cancer if not…

图像与视频处理 · 电气工程与系统科学 2022-04-25 Tugberk Erol , Duygu Sarikaya

The increasing prevalence of thyroid cancer globally has led to the development of various computer-aided detection methods. Accurate segmentation of thyroid nodules is a critical first step in the development of AI-assisted clinical…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Mahmoud El Hussieni

When encountering a dubious diagnostic case, medical instance retrieval can help radiologists make evidence-based diagnoses by finding images containing instances similar to a query case from a large image database. The similarity between…

信息检索 · 计算机科学 2021-05-20 Jiansheng Fang , Huazhu Fu , Dan Zeng , Xiao Yan , Yuguang Yan , Jiang Liu