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Cancer detection and classification from gigapixel whole slide images of stained tissue specimens has recently experienced enormous progress in computational histopathology. The limitation of available pixel-wise annotated scans shifted the…

Computer Vision and Pattern Recognition · Computer Science 2023-03-30 Mehdi Naouar , Gabriel Kalweit , Ignacio Mastroleo , Philipp Poxleitner , Marc Metzger , Joschka Boedecker , Maria Kalweit

Digital whole slides images contain an enormous amount of information providing a strong motivation for the development of automated image analysis tools. Particularly deep neural networks show high potential with respect to various tasks…

Computer Vision and Pattern Recognition · Computer Science 2023-12-07 Michael Gadermayr , Maximilian Tschuchnig

The annotation of large scale histopathology image datasets remains a major bottleneck in developing robust deep learning models for clinically relevant tasks, such as mitotic figure classification. Folder-based annotation workflows are…

Deep-learning-based pipelines have shown the potential to revolutionalize microscopy image diagnostics by providing visual augmentations to a trained pathology expert. However, to match human performance, the methods rely on the…

Automatic medical image segmentation plays a critical role in scientific research and medical care. Existing high-performance deep learning methods typically rely on large training datasets with high-quality manual annotations, which are…

Image and Video Processing · Electrical Eng. & Systems 2021-11-17 Shanshan Wang , Cheng Li , Rongpin Wang , Zaiyi Liu , Meiyun Wang , Hongna Tan , Yaping Wu , Xinfeng Liu , Hui Sun , Rui Yang , Xin Liu , Jie Chen , Huihui Zhou , Ismail Ben Ayed , Hairong Zheng

In many research areas, scientific progress is accelerated by multidisciplinary access to image data and their interdisciplinary annotation. However, keeping track of these annotations to ensure a high-quality multi-purpose data set is a…

There is a dire need for medical imaging datasets with accompanying annotations to perform downstream patient analysis. However, it is difficult to manually generate these annotations, due to the time-consuming nature, and the variability…

Image and Video Processing · Electrical Eng. & Systems 2024-06-21 Deepa Krishnaswamy , Vamsi Krishna Thiriveedhi , Cosmin Ciausu , David Clunie , Steve Pieper , Ron Kikinis , Andrey Fedorov

Extracting, harvesting and building large-scale annotated radiological image datasets is a greatly important yet challenging problem. It is also the bottleneck to designing more effective data-hungry computing paradigms (e.g., deep…

Computer Vision and Pattern Recognition · Computer Science 2017-10-11 Ke Yan , Xiaosong Wang , Le Lu , Ronald M. Summers

In pathological research, education, and clinical practice, the decision-making process based on pathological images is critically important. This significance extends to digital pathology image analysis: its adequacy is demonstrated by the…

Image and Video Processing · Electrical Eng. & Systems 2024-08-19 Zhi-Bo Liu , Xiaobo Pang , Jizhao Wang , Shuai Liu , Chen Li

Cell detection in histopathology images is of great value in clinical practice. \textit{Convolutional neural networks} (CNNs) have been applied to cell detection to improve the detection accuracy, where cell annotations are required for…

Computer Vision and Pattern Recognition · Computer Science 2021-07-01 Zipei Zhao , Fengqian Pang , Zhiwen Liu , Chuyang Ye

Tissue typology annotation in Whole Slide histological images is a complex and tedious, yet necessary task for the development of computational pathology models. We propose to address this problem by applying Open Set Recognition techniques…

Computer Vision and Pattern Recognition · Computer Science 2022-06-28 Adrian Galdran , Katherine J. Hewitt , Narmin L. Ghaffari , Jakob N. Kather , Gustavo Carneiro , Miguel A. González Ballester

Whole-slide image analysis via the means of computational pathology often relies on processing tessellated gigapixel images with only slide-level labels available. Applying multiple instance learning-based methods or transformer models is…

Computer Vision and Pattern Recognition · Computer Science 2023-10-20 Joshua Butke , Noriaki Hashimoto , Ichiro Takeuchi , Hiroaki Miyoshi , Koichi Ohshima , Jun Sakuma

Identifying cell types and subtypes in routine histopathology is fundamental for understanding disease. Existing tile-based models capture nuclear detail but miss the broader tissue context that influences cell identity. Current human…

Computer Vision and Pattern Recognition · Computer Science 2025-11-20 Yinuo Xu , Yan Cui , Mingyao Li , Zhi Huang

Grading precancerous lesions on whole slide images is a challenging task: the continuous space of morphological phenotypes makes clear-cut decisions between different grades often difficult, leading to low inter- and intra-rater agreements.…

Image and Video Processing · Electrical Eng. & Systems 2023-03-09 Mélanie Lubrano , Yaëlle Bellahsen-Harrar , Rutger Fick , Cécile Badoual , Thomas Walter

Object segmentation is an important step in the workflow of computational pathology. Deep learning based models generally require large amount of labeled data for precise and reliable prediction. However, collecting labeled data is…

Computer Vision and Pattern Recognition · Computer Science 2020-07-08 Navid Alemi Koohbanani , Mostafa Jahanifar , Neda Zamani Tajadin , Nasir Rajpoot

Diagnosing diseases through histopathology whole slide images (WSIs) is fundamental in modern pathology but is challenged by the gigapixel scale and complexity of WSIs. Trained histopathologists overcome this challenge by navigating the…

Computer Vision and Pattern Recognition · Computer Science 2025-02-14 Fatemeh Ghezloo , Mehmet Saygin Seyfioglu , Rustin Soraki , Wisdom O. Ikezogwo , Beibin Li , Tejoram Vivekanandan , Joann G. Elmore , Ranjay Krishna , Linda Shapiro

Background: Histopathology is an important modality for the diagnosis and management of many diseases in modern healthcare, and plays a critical role in cancer care. Pathology samples can be large and require multi-site sampling, leading to…

Whole Slide Image (WSI) analysis is a powerful method to facilitate the diagnosis of cancer in tissue samples. Automating this diagnosis poses various issues, most notably caused by the immense image resolution and limited annotations. WSIs…

Computer Vision and Pattern Recognition · Computer Science 2023-04-19 Ahmet Gokberk Gul , Oezdemir Cetin , Christoph Reich , Tim Prangemeier , Nadine Flinner , Heinz Koeppl

Prediction tasks in digital pathology are challenging due to the massive size of whole-slide images (WSIs) and the weak nature of training signals. Advances in computing, data availability, and self-supervised learning (SSL) have paved the…

Image and Video Processing · Electrical Eng. & Systems 2026-02-02 Vishwesh Ramanathan , Tony Xu , Pushpak Pati , Faruk Ahmed , Maged Goubran , Anne L. Martel