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Lung adenocarcinoma (LUAD) is a morphologically heterogeneous disease, characterized by five primary histological growth patterns. The classification of such patterns is crucial due to their direct relation to prognosis but the high…

Image and Video Processing · Electrical Eng. & Systems 2025-01-15 Arwa Al-Rubaian , Gozde N. Gunesli , Wajd A. Althakfi , Ayesha Azam , David Snead , Nasir M. Rajpoot , Shan E Ahmed Raza

Computerized tomography (CT) has been used for decades by medical professionals to detect and diagnose injuries and ailments. CT scanners are based on interesting physics, but due to their bulk, cost, and safety, hands on experience with a…

Physics Education · Physics 2021-01-28 Vincent Daley , Owen Paetkau , Mark Paetkau

High speed, high-resolution, and accurate 3D scanning would open doors to many new applications in graphics, robotics, science, and medicine by enabling the accurate scanning of deformable objects during interactions. Past attempts to use…

Computer Vision and Pattern Recognition · Computer Science 2025-10-23 Giancarlo Pereira , Yidan Gao , Yurii Piadyk , David Fouhey , Claudio T Silva , Daniele Panozzo

Diagnosing medical conditions from histopathology data requires a thorough analysis across the various resolutions of Whole Slide Images (WSI). However, existing generative methods fail to consistently represent the hierarchical structure…

Image and Video Processing · Electrical Eng. & Systems 2024-07-19 Sarah Cechnicka , James Ball , Matthew Baugh , Hadrien Reynaud , Naomi Simmonds , Andrew P. T. Smith , Catherine Horsfield , Candice Roufosse , Bernhard Kainz

This paper proposes a novel and efficient method to build a Computer-Aided Diagnoses (CAD) system for lung nodule detection based on Computed Tomography (CT). This task was treated as an Object Detection on Video (VID) problem by imitating…

Computer Vision and Pattern Recognition · Computer Science 2017-12-15 Ning Li , Haopeng Liu , Bin Qiu , Wei Guo , Shijun Zhao , Kungang Li , Jie He

Large-scale synthesis of DNA and RNA is a crucial technology for modern biological research ranging from genomics to nucleic acid therapeutics and for technological research ranging from nanofabrication of materials to molecular-level…

Computer Aided Detection (CAD) is a valuable technique for precisely interpreting medical images and it has a global business opportunity of about USD 1.8 billion. The current aspects with reference to the four sub stages such as image…

Image and Video Processing · Electrical Eng. & Systems 2020-10-01 Roshan P. Mathews , Greeta Mathews

Applying artificial intelligence techniques in medical imaging is one of the most promising areas in medicine. However, most of the recent success in this area highly relies on large amounts of carefully annotated data, whereas annotating…

Computer Vision and Pattern Recognition · Computer Science 2020-03-23 Dong Wang , Yuan Zhang , Kexin Zhang , Liwei Wang

Malaria microscopy, microscopic examination of stained blood slides to detect parasite Plasmodium, is considered to be a gold-standard for detecting life-threatening disease malaria. Detecting the plasmodium parasite requires a skilled…

Image and Video Processing · Electrical Eng. & Systems 2021-02-18 Qazi Ammar Arshad , Mohsen Ali , Saeed-ul Hassan , Chen Chen , Ayisha Imran , Ghulam Rasul , Waqas Sultani

This work addresses how to efficiently classify challenging histopathology images, such as gigapixel whole-slide images for cancer diagnostics with image-level annotation. We use images with annotated tumor regions to identify a set of…

Image and Video Processing · Electrical Eng. & Systems 2024-09-24 Mohammad Iqbal Nouyed , Mary-Anne Hartley , Gianfranco Doretto , Donald A. Adjeroh

Despite the considerable progress in automatic abdominal multi-organ segmentation from CT/MRI scans in recent years, a comprehensive evaluation of the models' capabilities is hampered by the lack of a large-scale benchmark from diverse…

Image and Video Processing · Electrical Eng. & Systems 2022-09-05 Yuanfeng Ji , Haotian Bai , Jie Yang , Chongjian Ge , Ye Zhu , Ruimao Zhang , Zhen Li , Lingyan Zhang , Wanling Ma , Xiang Wan , Ping Luo

Confocal and multiphoton microscopy are effective techniques to obtain high-contrast images of 2-D sections within bulk tissue. However, scattering limits their application to depths only up to ~1 millimeter. Multimode fibers make excellent…

Optics · Physics 2022-02-23 Sakshi Singh , Simon Labouesse , Rafael Piestun

Analysis of histopathology slides is a critical step for many diagnoses, and in particular in oncology where it defines the gold standard. In the case of digital histopathological analysis, highly trained pathologists must review vast…

Computer Vision and Pattern Recognition · Computer Science 2020-02-21 Pierre Courtiol , Eric W. Tramel , Marc Sanselme , Gilles Wainrib

Hematoxylin and Eosin (H&E)-stained images are commonly used to detect nuclear or cancerous regions in cells from images captured by a microscope. Identifying cancer cytoplasm is crucial for determining the type of cancer; hence, obtaining…

Image and Video Processing · Electrical Eng. & Systems 2025-07-08 Rebeka Sultana , Hibiki Horibe , Tomoaki Murakami , Ikuko Shimizu

Whole Slide Imaging (WSI) is a cornerstone of digital pathology, offering detailed insights critical for diagnosis and research. Yet, the gigapixel size of WSIs imposes significant computational challenges, limiting their practical utility.…

Image and Video Processing · Electrical Eng. & Systems 2024-11-15 Ravi Kant Gupta , Shounak Das , Amit Sethi

Recent advances in deep learning and computer vision have reduced many barriers to automated medical image analysis, allowing algorithms to process label-free images and improve performance. However, existing techniques have extreme…

Computer Vision and Pattern Recognition · Computer Science 2022-11-22 Pranav Singh , Elena Sizikova , Jacopo Cirrone

We present a highly parallel method for accurate and efficient variational deformable 3D image registration on a consumer-grade graphics processing unit (GPU). We build on recent matrix-free variational approaches and specialize the…

Computer Vision and Pattern Recognition · Computer Science 2018-12-18 Daniel Budelmann , Lars König , Nils Papenberg , Jan Lellmann

Background: The segment-anything model (SAM), introduced in April 2023, shows promise as a benchmark model and a universal solution to segment various natural images. It comes without previously-required re-training or fine-tuning specific…

Image and Video Processing · Electrical Eng. & Systems 2023-05-09 Sheng He , Rina Bao , Jingpeng Li , Jeffrey Stout , Atle Bjornerud , P. Ellen Grant , Yangming Ou

The outbreak of COVID-19 exposed the inadequacy of our technical tools for home health surveillance, and recent studies have shown the potential of smartphones as a universal optical microscopic imaging platform for such applications.…

Image and Video Processing · Electrical Eng. & Systems 2023-12-20 Haoran Zhang , Weiyi Zhang , Zirui Zuo , Jianlong Yang

Accurate 3D imaging is essential for machines to map and interact with the physical world. While numerous 3D imaging technologies exist, each addressing niche applications with varying degrees of success, none have achieved the breadth of…