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Automatic rib labeling and anatomical centerline extraction are common prerequisites for various clinical applications. Prior studies either use in-house datasets that are inaccessible to communities, or focus on rib segmentation that…

Image and Video Processing · Electrical Eng. & Systems 2023-08-02 Liang Jin , Shixuan Gu , Donglai Wei , Jason Ken Adhinarta , Kaiming Kuang , Yongjie Jessica Zhang , Hanspeter Pfister , Bingbing Ni , Jiancheng Yang , Ming Li

The development of successful artificial intelligence models for chest X-ray analysis relies on large, diverse datasets with high-quality annotations. While several databases of chest X-ray images have been released, most include disease…

Image and Video Processing · Electrical Eng. & Systems 2024-05-21 Nicolás Gaggion , Candelaria Mosquera , Lucas Mansilla , Julia Mariel Saidman , Martina Aineseder , Diego H. Milone , Enzo Ferrante

Owing to recent advances in machine learning and the ability to harvest large amounts of data during robotic-assisted surgeries, surgical data science is ripe for foundational work. We present a large dataset of surgical videos and their…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Aneeq Zia , Max Berniker , Rogerio Nespolo , Xiaorui Zhang , Conor Perreault , Ziheng Wang , Benjamin Mueller , Ryan Schmidt , Kiran Bhattacharyya , Xi Liu , Anthony Jarc

The use of deep learning models in computational biology has increased massively in recent years, and it is expected to continue with the current advances in the fields such as Natural Language Processing. These models, although able to…

Recent advances in deep learning have led to robust automated tools for segmentation of abdominal computed tomography (CT). Meanwhile, segmentation of magnetic resonance imaging (MRI) is substantially more challenging due to the inherent…

Image and Video Processing · Electrical Eng. & Systems 2025-07-28 Deepa Krishnaswamy , Cosmin Ciausu , Steve Pieper , Ron Kikinis , Benjamin Billot , Andrey Fedorov

Vertebral labelling and segmentation are two fundamental tasks in an automated spine processing pipeline. Reliable and accurate processing of spine images is expected to benefit clinical decision-support systems for diagnosis, surgery…

Chronic pain is a global health challenge affecting millions of individuals, making it essential for physicians to have reliable and objective methods to measure the functional impact of clinical treatments. Traditionally used methods, like…

Machine Learning · Computer Science 2026-03-23 Yuanheng Mao , Lillian Yang , Stephen Yang , Ethan Shao , Zihan Li

In recent years, the landscape of computer-assisted interventions and post-operative surgical video analysis has been dramatically reshaped by deep-learning techniques, resulting in significant advancements in surgeons' skills, operation…

Purpose: In this paper, we present a novel approach for online object tracking in laparoscopic cholecystectomy (LC) surgical videos, targeting localisation and tracking of critical anatomical structures and instruments. Our method addresses…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Subhadeep Koley , Abdolrahim Kadkhodamohammadi , Santiago Barbarisi , Danail Stoyanov , Imanol Luengo

Continual learning (CL) is under-explored in the video domain. The few existing works contain splits with imbalanced class distributions over the tasks, or study the problem in unsuitable datasets. We introduce vCLIMB, a novel video…

Computer Vision and Pattern Recognition · Computer Science 2022-04-07 Andrés Villa , Kumail Alhamoud , Juan León Alcázar , Fabian Caba Heilbron , Victor Escorcia , Bernard Ghanem

While vision-language models like CLIP have advanced zero-shot surgical phase recognition, they struggle with fine-grained surgical activities, especially action triplets. This limitation arises because current CLIP formulations rely on…

Computer Vision and Pattern Recognition · Computer Science 2025-03-30 Saurav Sharma , Didier Mutter , Nicolas Padoy

This study addresses critical gaps in automated lymphoma segmentation from PET/CT images, focusing on issues often overlooked in existing literature. While deep learning has been applied for lymphoma lesion segmentation, few studies…

Intraoperative monitoring and prediction of vital signs are critical for ensuring patient safety and improving surgical outcomes. Despite recent advances in deep learning models for medical time-series forecasting, several challenges…

Machine Learning · Computer Science 2025-11-19 Xiuding Cai , Xueyao Wang , Sen Wang , Yaoyao Zhu , Jiao Chen , Yu Yao

This paper seeks to address the dense labeling problems where a significant fraction of the dataset can be pruned without sacrificing much accuracy. We observe that, on standard medical image segmentation benchmarks, the loss gradient…

Computer Vision and Pattern Recognition · Computer Science 2023-08-03 Yongkang He , Mingjin Chen , Zhijing Yang , Yongyi Lu

Image segmentation has been increasingly applied in medical settings as recent developments have skyrocketed the potential applications of deep learning. Urology, specifically, is one field of medicine that is primed for the adoption of a…

Image and Video Processing · Electrical Eng. & Systems 2022-05-02 Zachary A Stoebner , Daiwei Lu , Seok Hee Hong , Nicholas L Kavoussi , Ipek Oguz

Surgical phase segmentation is central to computer-assisted surgery, yet robust models remain difficult to develop when labeled surgical videos are scarce. We study data-efficient phase segmentation for manual small-incision cataract…

Computer Vision and Pattern Recognition · Computer Science 2026-04-14 Lincoln Spencer , Song Wang , Chen Chen

Over the past few years, surgical data science has attracted substantial interest from the machine learning (ML) community. Various studies have demonstrated the efficacy of emerging ML techniques in analysing surgical data, particularly…

Image and Video Processing · Electrical Eng. & Systems 2023-07-06 Adnan Qayyum , Hassan Ali , Massimo Caputo , Hunaid Vohra , Taofeek Akinosho , Sofiat Abioye , Ilhem Berrou , Paweł Capik , Junaid Qadir , Muhammad Bilal

With the rapid advancement of artificial intelligence, intelligent dentistry for clinical diagnosis and treatment has become increasingly promising. As the primary clinical dentistry task, tooth structure segmentation for Cone-Beam Computed…

Computer Vision and Pattern Recognition · Computer Science 2026-03-13 Muyi Sun , Yifan Gao , Ziang Jia , Xingqun Qi , Qianli Zhang , Qian Liu , Tianzheng Deng

Medical image segmentation is a critical task in medical image analysis. In recent years, deep learning based approaches have shown exceptional performance when trained on a fully-annotated dataset. However, data annotation is often a…

Computer Vision and Pattern Recognition · Computer Science 2023-07-25 Han Liu , Hao Li , Xing Yao , Yubo Fan , Dewei Hu , Benoit Dawant , Vishwesh Nath , Zhoubing Xu , Ipek Oguz

Accurate segmentation and classification of brain tumors from Magnetic Resonance Imaging (MRI) remain key challenges in medical image analysis, primarily due to the lack of high-quality, balanced, and diverse datasets with expert…

Image and Video Processing · Electrical Eng. & Systems 2026-01-29 Amirreza Fateh , Yasin Rezvani , Sara Moayedi , Sadjad Rezvani , Fatemeh Fateh , Mansoor Fateh , Vahid Abolghasemi