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In this paper, mm-Pose, a novel approach to detect and track human skeletons in real-time using an mmWave radar, is proposed. To the best of the authors' knowledge, this is the first method to detect >15 distinct skeletal joints using…

Signal Processing · Electrical Eng. & Systems 2020-05-05 Arindam Sengupta , Feng Jin , Renyuan Zhang , Siyang Cao

Expert interpretation of anatomical images of the human brain is the central part of neuro-radiology. Several machine learning-based techniques have been proposed to assist in the analysis process. However, the ML models typically need to…

We introduce a model checking approach to diagnose the emerging of bone pathologies. The implementation of a new model of bone remodeling in PRISM has led to an interesting characterization of osteoporosis as a defective bone remodeling…

Logic in Computer Science · Computer Science 2011-11-10 Pietro Liò , Emanuela Merelli , Nicola Paoletti

Assessment of lesions and their longitudinal progression from brain magnetic resonance (MR) images plays a crucial role in diagnosing and monitoring multiple sclerosis (MS). Machine learning models have demonstrated a great potential for…

Image and Video Processing · Electrical Eng. & Systems 2024-10-03 Berke Doga Basaran , Xinru Zhang , Paul M. Matthews , Wenjia Bai

Obtaining datasets labeled to facilitate model development is a challenge for most machine learning tasks. The difficulty is heightened for medical imaging, where data itself is limited in accessibility and labeling requires costly time and…

Computation and Language · Computer Science 2018-10-03 Nithya Attaluri , Ahmed Nasir , Carolynne Powe , Harold Racz , Ben Covington , Li Yao , Jordan Prosky , Eric Poblenz , Tobi Olatunji , Kevin Lyman

Diagnosing esophageal motility disorders pose significant challenges due to the complexity of high-resolution impedance manometry (HRIM) data and variability in clinical interpretation. This work explores the feasibility of a multimodal…

Machine Learning · Computer Science 2026-05-14 Alexander Geiger , Lars Wagner , Daniel Rueckert , Alois Knoll , Dirk Wilhelm , Alissa Jell

Rooting in the scarcity of most attributes, realistic pedestrian attribute datasets exhibit unduly skewed data distribution, from which two types of model failures are delivered: (1) label imbalance: model predictions lean greatly towards…

Computer Vision and Pattern Recognition · Computer Science 2024-05-09 Yibo Zhou , Hai-Miao Hu , Yirong Xiang , Xiaokang Zhang , Haotian Wu

Purpose: Ultrasound (US) imaging, while advantageous for its radiation-free nature, is challenging to interpret due to only partially visible organs and a lack of complete 3D information. While performing US-based diagnosis or…

Image and Video Processing · Electrical Eng. & Systems 2024-04-12 Miruna-Alexandra Gafencu , Yordanka Velikova , Mahdi Saleh , Tamas Ungi , Nassir Navab , Thomas Wendler , Mohammad Farid Azampour

Tabular anomaly detection (TAD) remains challenging due to the heterogeneity of tabular data: features lack natural relationships, vary widely in distribution and scale, and exhibit diverse types. Consequently, each TAD method makes…

Machine Learning · Computer Science 2026-05-07 Hangting Ye , He Zhao , Wei Fan , Xiaozhuang Song , Dandan Guo , Yi Chang , Hongyuan Zha

INTRODUCTION | Fully supervised 3D segmentation of high-resolution ex vivo MRI is limited by the prohibitive cost of volumetric annotation, forcing reliance on sparse 2D slices. Weakly supervised Sparse-to-Dense frameworks bridge this gap,…

Image and Video Processing · Electrical Eng. & Systems 2026-05-14 Paul Hoareau , Kuan Yi Wang , Brandon Bujak , Roy Sun , Govind Nair , Irene Cortese , Charidimos Tsagkas , Daniel Reich , Julien Cohen-Adad

Fractures of the cervical spine are a medical emergency and may lead to permanent paralysis and even death. Accurate diagnosis in patients with suspected fractures by computed tomography (CT) is critical to patient management. In this…

We introduce MURA, a large dataset of musculoskeletal radiographs containing 40,561 images from 14,863 studies, where each study is manually labeled by radiologists as either normal or abnormal. To evaluate models robustly and to get an…

Chest X-ray (CXR) is the most common X-ray examination performed in daily clinical practice for the diagnosis of various heart and lung abnormalities. The large amount of data to be read and reported, with 100+ studies per day for a single…

Computer Vision and Pattern Recognition · Computer Science 2019-05-17 Sebastian Guendel , Florin C. Ghesu , Sasa Grbic , Eli Gibson , Bogdan Georgescu , Andreas Maier , Dorin Comaniciu

Semi-supervised learning relaxes the need of large pixel-wise labeled datasets for image segmentation by leveraging unlabeled data. A prominent way to exploit unlabeled data is to regularize model predictions. Since the predictions of…

Computer Vision and Pattern Recognition · Computer Science 2023-10-26 Sukesh Adiga , Jose Dolz , Herve Lombaert

Accurate modeling of cognitive decline in Alzheimer's disease is essential for early stratification and personalized management. While tabular predictors provide robust markers of global risk, their ability to capture subtle brain changes…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Nathaniel Putera , Daniel Vilet Rodríguez , Noah Videcrantz , Julia Machnio , Mostafa Mehdipour Ghazi

Segmentation of medical images is a critical issue: several process of analysis and classification rely on this segmentation. With the growing number of people presenting back pain and problems related to it, the automatic or semi-automatic…

Computer Vision and Pattern Recognition · Computer Science 2019-06-26 Jonathan S. Ramos , Carolina Y. V. Watanabe , Marcello H. Nogueira-Barbosa , Agma J. M. Traina

Error slice discovery is crucial to diagnose and mitigate model errors. Current clustering or discrete attribute-based slice discovery methods face key limitations: 1) clustering results in incoherent slices, while assigning discrete…

Computation and Language · Computer Science 2025-06-02 Shantanu Ghosh , Rayan Syed , Chenyu Wang , Vaibhav Choudhary , Binxu Li , Clare B. Poynton , Shyam Visweswaran , Kayhan Batmanghelich

Significant advancements in Large Multimodal Models (LMMs) have enabled them to tackle complex problems involving visual-mathematical reasoning. However, their ability to identify geometric elements remains underexplored. To address this…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Chao Zhang , Jiamin Tang , Jing Xiao

We consider machine-learning-based thyroid-malignancy prediction from cytopathology whole-slide images (WSI). Multiple instance learning (MIL) approaches, typically used for the analysis of WSIs, divide the image (bag) into patches…

Assessing lesions and tracking their progression over time in brain magnetic resonance (MR) images is essential for diagnosing and monitoring multiple sclerosis (MS). Machine learning models have shown promise in automating the segmentation…

Computer Vision and Pattern Recognition · Computer Science 2024-12-17 Berke Doga Basaran , Paul M. Matthews , Wenjia Bai