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Advances in digitizing tissue slides and the fast-paced progress in artificial intelligence, including deep learning, have boosted the field of computational pathology. This field holds tremendous potential to automate clinical diagnosis,…

Image and Video Processing · Electrical Eng. & Systems 2024-01-17 Andrew H. Song , Guillaume Jaume , Drew F. K. Williamson , Ming Y. Lu , Anurag Vaidya , Tiffany R. Miller , Faisal Mahmood

Simultaneous segmentation and classification of nuclei in digital histology play an essential role in computer-assisted cancer diagnosis; however, it remains challenging. The highest achieved binary and multi-class Panoptic Quality (PQ)…

Computer Vision and Pattern Recognition · Computer Science 2024-04-29 Ibtihaj Ahmad , Syed Muhammad Israr , Zain Ul Islam

Artificial intelligence (AI) techniques for image-based segmentation have garnered much attention in recent years. Convolutional neural networks (CNNs) have shown impressive results and potential towards fully automated segmentation in…

Medical Physics · Physics 2021-11-17 Fereshteh Yousefirizi , Abhinav K. Jha , Julia Brosch-Lenz , Babak Saboury , Arman Rahmim

Histopathological image analysis is the gold standard to diagnose cancer. Carcinoma is a subtype of cancer that constitutes more than 80% of all cancer cases. Squamous cell carcinoma and adenocarcinoma are two major subtypes of carcinoma,…

Image and Video Processing · Electrical Eng. & Systems 2022-01-20 Swathi Prabhua , Keerthana Prasada , Antonio Robels-Kelly , Xuequan Lu

Histology method is vital in the diagnosis and prognosis of cancers and many other diseases. For the analysis of histopathological images, we need to detect and segment all gland structures. These images are very challenging, and the task…

Image and Video Processing · Electrical Eng. & Systems 2019-11-05 Safiye Rezaei , Ali Emami , Nader Karimi , Shadrokh Samavi

Accurate and robust cell nuclei classification is the cornerstone for a wider range of tasks in digital and Computational Pathology. However, most machine learning systems require extensive labeling from expert pathologists for each…

Quantitative Methods · Quantitative Biology 2016-12-05 Stefan Bauer , Nicolas Carion , Peter Schüffler , Thomas Fuchs , Peter Wild , Joachim M. Buhmann

Digital pathology is not only one of the most promising fields of diagnostic medicine, but at the same time a hot topic for fundamental research. Digital pathology is not just the transfer of histopathological slides into digital…

Artificial Intelligence · Computer Science 2017-12-20 Andreas Holzinger , Bernd Malle , Peter Kieseberg , Peter M. Roth , Heimo Müller , Robert Reihs , Kurt Zatloukal

Cervical cancer is the second most common cancer type in women around the world. In some countries, due to non-existent or inadequate screening, it is often detected at late stages, making standard treatment options often absent or…

Recently, there has been great interest in developing Artificial Intelligence (AI) enabled computer-aided diagnostics solutions for the diagnosis of skin cancer. With the increasing incidence of skin cancers, low awareness among a growing…

Image and Video Processing · Electrical Eng. & Systems 2020-06-23 Manu Goyal , Thomas Knackstedt , Shaofeng Yan , Saeed Hassanpour

Segmentation of histopathology sections is an ubiquitous requirement in digital pathology and due to the large variability of biological tissue, machine learning techniques have shown superior performance over standard image processing…

Computer Vision and Pattern Recognition · Computer Science 2017-10-11 Philipp Kainz , Michael Pfeiffer , Martin Urschler

With the advent of digital pathology and microscopic systems that can scan and save whole slide histological images automatically, there is a growing trend to use computerized methods to analyze acquired images. Among different…

Image and Video Processing · Electrical Eng. & Systems 2024-01-10 Amirreza Mahbod , Georg Dorffner , Isabella Ellinger , Ramona Woitek , Sepideh Hatamikia

Accurate nuclei segmentation in histopathological images is crucial for cancer diagnosis. Automating this process offers valuable support to clinical experts, as manual annotation is time-consuming and prone to human errors. However,…

Computer Vision and Pattern Recognition · Computer Science 2024-06-13 Ayush Roy , Payel Pramanik , Dmitrii Kaplun , Sergei Antonov , Ram Sarkar

Nucleus segmentation and classification are the prerequisites in the workflow of digital pathology processing. However, it is very challenging due to its high-level heterogeneity and wide variations. This work proposes a deep neural network…

Image and Video Processing · Electrical Eng. & Systems 2022-12-07 Sen Yang , Jinxi Xiang , Xiyue Wang

Computer-aided diagnosis (CAD) based on histopathological imaging has progressed rapidly in recent years with the rise of machine learning based methodologies. Traditional approaches consist of training a classification model using features…

Computer Vision and Pattern Recognition · Computer Science 2019-03-29 Junaid Malik , Serkan Kiranyaz , Suchitra Kunhoth , Turker Ince , Somaya Al-Maadeed , Ridha Hamila , Moncef Gabbouj

Objective: We develop a computer-aided diagnosis (CAD) system using deep learning approaches for lesion detection and classification on whole-slide images (WSIs) with breast cancer. The deep features being distinguishing in classification…

Image and Video Processing · Electrical Eng. & Systems 2021-08-29 Wei-Wen Hsu , Yongfang Wu , Chang Hao , Yu-Ling Hou , Xiang Gao , Yun Shao , Xueli Zhang , Tao He , Yanhong Tai

Artificial intelligence represents a new frontier in human medicine that could save more lives and reduce the costs, thereby increasing accessibility. As a consequence, the rate of advancement of AI in cancer medical imaging and more…

Pancreatic cancer will soon be the second leading cause of cancer-related death in Western society. Imaging techniques such as CT, MRI and ultrasound typically help providing the initial diagnosis, but histopathological assessment is still…

Image and Video Processing · Electrical Eng. & Systems 2022-01-26 Pierpaolo Vendittelli , Esther M. M. Smeets , Geert Litjens

The distribution and appearance of nuclei are essential markers for the diagnosis and study of cancer. Despite the importance of nuclear morphology, there is a lack of large scale, accurate, publicly accessible nucleus segmentation data. To…

Image and Video Processing · Electrical Eng. & Systems 2020-12-02 Le Hou , Rajarsi Gupta , John S. Van Arnam , Yuwei Zhang , Kaustubh Sivalenka , Dimitris Samaras , Tahsin M. Kurc , Joel H. Saltz

The quantification of biomarkers on immunohistochemistry breast cancer images is essential for defining appropriate therapy for breast cancer patients, as well as for extracting relevant information on disease prognosis. This is an arduous…

Image and Video Processing · Electrical Eng. & Systems 2023-11-27 Blanca Maria Priego-Torresa , Barbara Lobato-Delgado , Lidia Atienza-Cuevas , Daniel Sanchez-Morillo

Tumor region segmentation is an essential task for the quantitative analysis of digital pathology. Recently presented deep neural networks have shown state-of-the-art performance in various image-segmentation tasks. However, because of the…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Seonghui Min , Won-Ki Jeong