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Mitosis detection is one of the fundamental tasks in computational pathology, which is extremely challenging due to the heterogeneity of mitotic cell. Most of the current studies solve the heterogeneity in the technical aspect by increasing…

计算机视觉与模式识别 · 计算机科学 2023-07-13 Hao Wang , Jiatai Lin , Danyi Li , Jing Wang , Bingchao Zhao , Zhenwei Shi , Xipeng Pan , Huadeng Wang , Bingbing Li , Changhong Liang , Guoqiang Han , Li Liang , Chu Han , Zaiyi Liu

We present a new supervised image classification method applicable to a broad class of image deformation models. The method makes use of the previously described Radon Cumulative Distribution Transform (R-CDT) for image data, whose…

The limited ability of Convolutional Neural Networks to generalize to images from previously unseen domains is a major limitation, in particular, for safety-critical clinical tasks such as dermoscopic skin cancer classification. In order to…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Katharina Fogelberg , Sireesha Chamarthi , Roman C. Maron , Julia Niebling , Titus J. Brinker

Deep learning models have exhibited exceptional effectiveness in Computational Pathology (CPath) by tackling intricate tasks across an array of histology image analysis applications. Nevertheless, the presence of out-of-distribution data…

Cellular nuclei recognition serves as a fundamental and essential step in the workflow of digital pathology. However, with disparate source organs and staining procedures among histology image clusters, the scanned tiles inherently conform…

定量方法 · 定量生物学 2024-07-22 Jianan Fan , Dongnan Liu , Canran Li , Hang Chang , Heng Huang , Filip Braet , Mei Chen , Weidong Cai

Deep learning methods provide significant assistance in analyzing coronavirus disease (COVID-19) in chest computed tomography (CT) images, including identification, severity assessment, and segmentation. Although the earlier developed…

图像与视频处理 · 电气工程与系统科学 2022-03-29 Stanislav Shimovolos , Andrey Shushko , Mikhail Belyaev , Boris Shirokikh

We propose a simple neural network model to deal with the domain adaptation problem in object recognition. Our model incorporates the Maximum Mean Discrepancy (MMD) measure as a regularization in the supervised learning to reduce the…

计算机视觉与模式识别 · 计算机科学 2016-07-28 Muhammad Ghifary , W. Bastiaan Kleijn , Mengjie Zhang

Despite domain-adaptive object detectors based on CNN and transformers have made significant progress in cross-domain detection tasks, it is regrettable that domain adaptation for real-time transformer-based detectors has not yet been…

计算机视觉与模式识别 · 计算机科学 2025-10-27 Feng Lv , Guoqing Li , Jin Li , Chunlong Xia

This paper addresses domain adaptation for the pixel-wise classification of remotely sensed data using deep neural networks (DNN) as a strategy to reduce the requirements of DNN with respect to the availability of training data. We focus on…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Dennis Wittich , Franz Rottensteiner

Manual counting of mitotic tumor cells in tissue sections constitutes one of the strongest prognostic markers for breast cancer. This procedure, however, is time-consuming and error-prone. We developed a method to automatically detect…

We propose a segmentation framework that uses deep neural networks and introduce two innovations. First, we describe a biophysics-based domain adaptation method. Second, we propose an automatic method to segment white and gray matter, and…

计算机视觉与模式识别 · 计算机科学 2018-10-16 Amir Gholami , Shashank Subramanian , Varun Shenoy , Naveen Himthani , Xiangyu Yue , Sicheng Zhao , Peter Jin , George Biros , Kurt Keutzer

High Content Imaging (HCI) plays a vital role in modern drug discovery and development pipelines, facilitating various stages from hit identification to candidate drug characterization. Applying machine learning models to these datasets can…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Johan Fredin Haslum , Christos Matsoukas , Karl-Johan Leuchowius , Kevin Smith

We tackle the domain generalisation (DG) problem by posing it as a domain adaptation (DA) task where we adversarially synthesise the worst-case target domain and adapt a model to that worst-case domain, thereby improving the model's…

机器学习 · 计算机科学 2023-02-24 Minyoung Kim , Da Li , Timothy Hospedales

Semantic segmentation, a pixel-level vision task, is developed rapidly by using convolutional neural networks (CNNs). Training CNNs requires a large amount of labeled data, but manually annotating data is difficult. For emancipating…

计算机视觉与模式识别 · 计算机科学 2019-04-22 Qi Wang , Junyu Gao , Xuelong Li

Lymph node metastasis is one of the most significant diagnostic indicators in breast cancer, which is traditionally observed under the microscope by pathologists. In recent years, computerized histology diagnosis has become one of the most…

计算机视觉与模式识别 · 计算机科学 2017-08-01 Huangjing Lin , Hao Chen , Qi Dou , Liansheng Wang , Jing Qin , Pheng-Ann Heng

Designing a registration framework for images that do not share the same probability distribution is a major challenge in modern image analytics yet trivial task for the human visual system (HVS). Discrepancies in probability distributions,…

计算机视觉与模式识别 · 计算机科学 2019-08-22 Awais Mansoor , Marius George Linguraru

Object detectors tend to perform poorly in new or open domains, and require exhaustive yet costly annotations from fully labeled datasets. We aim at benefiting from several datasets with different categories but without additional…

计算机视觉与模式识别 · 计算机科学 2019-03-26 Alexandre Rame , Emilien Garreau , Hedi Ben-Younes , Charles Ollion

Astrocytes are critical glial cells whose altered morphology and density are hallmarks of many neurological disorders. However, their intricate branching and stain dependent variability make automated detection of histological images a…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Xizhe Zhang , Jiayang Zhu

Object detection models trained on a source domain often exhibit significant performance degradation when deployed in unseen target domains, due to various kinds of variations, such as sensing conditions, environments and data…

计算机视觉与模式识别 · 计算机科学 2026-04-10 Saniya M. Deshmukh , Kailash A. Hambarde , Hugo Proença

Deep learning has achieved great success in the challenging circuit annotation task by employing Convolutional Neural Networks (CNN) for the segmentation of circuit structures. The deep learning approaches require a large amount of manually…

计算机视觉与模式识别 · 计算机科学 2022-09-28 Yee-Yang Tee , Deruo Cheng , Chye-Soon Chee , Tong Lin , Yiqiong Shi , Bah-Hwee Gwee