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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

Mitotic counts are one of the key indicators of breast cancer prognosis. However, accurate mitotic cell counting is still a difficult problem and is labourious. Automated methods have been proposed for this task, but are usually dependent…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Salar Razavi , Fariba Dambandkhameneh , Dimitri Androutsos , Susan Done , April Khademi

Counting of mitotic figures is a fundamental step in grading and prognostication of several cancers. However, manual mitosis counting is tedious and time-consuming. In addition, variation in the appearance of mitotic figures causes a high…

计算机视觉与模式识别 · 计算机科学 2023-09-26 Mostafa Jahanifar , Adam Shephard , Neda Zamanitajeddin , Simon Graham , Shan E Ahmed Raza , Fayyaz Minhas , Nasir Rajpoot

Mitotic count (MC) is an important histological parameter for cancer diagnosis and grading, but the manual process for obtaining MC from whole-slide histopathological images is very time-consuming and prone to error. Therefore, deep…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Chawan Piansaddhayanon , Sakun Santisukwongchote , Shanop Shuangshoti , Qingyi Tao , Sira Sriswasdi , Ekapol Chuangsuwanich

The account of mitotic cells is a key feature in tumor diagnosis. However, due to the variability of mitotic cell morphology, it is a highly challenging task to detect mitotic cells in tumor tissues. At the same time, although advanced deep…

计算机视觉与模式识别 · 计算机科学 2022-08-29 Chen Yang , Wang Ziyue , Fang Zijie , Bian Hao , Zhang Yongbing

For the MIDOG mitosis detection challenge, we created a cascade algorithm consisting of a Mask-RCNN detector, followed by a classification ensemble consisting of ResNet50 and DenseNet201 to refine detected mitotic candidates. The MIDOG…

计算机视觉与模式识别 · 计算机科学 2021-09-30 Gauthier Roy , Jules Dedieu , Capucine Bertrand , Alireza Moshayedi , Ali Mammadov , Stéphanie Petit , Saima Ben Hadj , Rutger H. J. Fick

Mitotic activity is a crucial proliferation biomarker for the diagnosis and prognosis of different types of cancers. Nevertheless, mitosis counting is a cumbersome process for pathologists, prone to low reproducibility, due to the large…

图像与视频处理 · 电气工程与系统科学 2022-12-01 Claudio Fernandez-Martín , Umay Kiraz , Julio Silva-Rodríguez , Sandra Morales , Emiel Janssen , Valery Naranjo

MIDOG 2025 Track 1 requires mitosis detection in whole-slideimages (WSIs) containing non-tumor, inflamed, and necrotic re-gions. Due to the complicated and heterogeneous context, aswell as possible artifacts, there are often false positives…

图像与视频处理 · 电气工程与系统科学 2025-09-29 Jie Xiao , Mengye Lyu , Shaojun Liu

Empirical evaluation of breast tissue biopsies for mitotic nuclei detection is considered an important prognostic biomarker in tumor grading and cancer progression. However, automated mitotic nuclei detection poses several challenges…

计算机视觉与模式识别 · 计算机科学 2020-03-20 Anabia Sohail , Muhammad Ahsan Mukhtar , Asifullah Khan , Muhammad Mohsin Zafar , Aneela Zameer , Saranjam Khan

Each woman living in the United States has about 1 in 8 chance of developing invasive breast cancer. The mitotic cell count is one of the most common tests to assess the aggressiveness or grade of breast cancer. In this prognosis,…

计算机视觉与模式识别 · 计算机科学 2022-02-18 Robin Elizabeth Yancey

Pathological diagnosis is the gold standard for cancer diagnosis, but it is labor-intensive, in which tasks such as cell detection, classification, and counting are particularly prominent. A common solution for automating these tasks is…

图像与视频处理 · 电气工程与系统科学 2021-10-27 Anyu Mao , Jialun Wu , Xinrui Bao , Zeyu Gao , Tieliang Gong , Chen Li

Counting mitotic figures is time-intensive for pathologists and leads to inter-observer variability. Artificial intelligence (AI) promises a solution by automatically detecting mitotic figures while maintaining decision consistency.…

计算机视觉与模式识别 · 计算机科学 2025-09-08 Seungho Choe , Xiaoli Qin , Abubakr Shafique , Amanda Dy , Susan Done , Dimitrios Androutsos , April Khademi

This is the submission for mitosis detection in the context of the MIDOG 2021 challenge. It is based on the two-stage objection model Faster RCNN as well as DenseNet as a backbone for the neural network architecture. It achieves a F1-score…

计算机视觉与模式识别 · 计算机科学 2021-09-03 Michel Halmes , Hippolyte Heuberger , Sylvain Berlemont

We present a novel approach which extends the existing Fully Convolutional One-Stage Object Detector (FCOS) for mitotic figure detection. Our composite model adds a Feedback Attention Ladder CNN (FAL-CNN) model for classification of normal…

图像与视频处理 · 电气工程与系统科学 2025-09-22 Andrew Broad , Jason Keighley , Lucy Godson , Alex Wright

Mitotic figure detection remains a challenging task in computational pathology due to domain variability and morphological complexity. This paper describes our participation in the MIDOG 2025 challenge, focusing on robust mitotic figure…

图像与视频处理 · 电气工程与系统科学 2025-09-04 Euiseop Song , Jaeyoung Park , Jaewoo Park

Mitotic activity is an important feature for grading several cancer types. Counting mitotic figures (MFs) is a time-consuming, laborious task prone to inter-observer variation. Inaccurate recognition of MFs can lead to incorrect grading and…

Mitotic figure count is an important marker of tumor proliferation and has been shown to be associated with patients' prognosis. Deep learning based mitotic figure detection methods have been utilized to automatically locate the cell in…

计算机视觉与模式识别 · 计算机科学 2021-09-01 Jingtang Liang , Cheng Wang , Yujie Cheng , Zheng Wang , Fang Wang , Liyu Huang , Zhibin Yu , Yubo Wang

Automated detection and classification of mitotic figures especially distinguishing atypical from normal remain critical challenges in computational pathology. We present MitoDetect++, a unified deep learning pipeline designed for the MIDOG…

图像与视频处理 · 电气工程与系统科学 2025-09-08 Esha Sadia Nasir , Jiaqi Lv , Mostafa Jahanifar , Shan E Ahmed Raza

Mitotic counting is a vital prognostic marker of tumor proliferation in breast cancer. Deep learning-based mitotic detection is on par with pathologists, but it requires large labeled data for training. We propose a deep classification…

计算机视觉与模式识别 · 计算机科学 2020-07-03 Pushpak Pati , Antonio Foncubierta-Rodriguez , Orcun Goksel , Maria Gabrani

The difficulty of detecting mitosis and its similarity to non-mitosis objects has remained a challenge in computational pathology. The lack of publicly available data has added more complexity. Deep learning algorithms have shown potentials…

图像与视频处理 · 电气工程与系统科学 2021-10-25 Seyed H. Mirjahanmardi , Samir Mitha , Salar Razavi , Susan Done , April Khademi
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