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Purpose Segmentation of the liver from abdominal computed tomography (CT) image is an essential step in some computer assisted clinical interventions, such as surgery planning for living donor liver transplant (LDLT), radiotherapy and…

Computer Vision and Pattern Recognition · Computer Science 2016-05-11 Fang Lu , Fa Wu , Peijun Hu , Zhiyi Peng , Dexing Kong

Statistical shape modeling is the computational process of discovering significant shape parameters from segmented anatomies captured by medical images (such as MRI and CT scans), which can fully describe subject-specific anatomy in the…

Computer Vision and Pattern Recognition · Computer Science 2023-08-01 Krithika Iyer , Shireen Elhabian

Transrectal ultrasound (US) is the most commonly used imaging modality to guide prostate biopsy and its 3D volume provides even richer context information. Current methods for 3D volume reconstruction from freehand US scans require external…

Computer Vision and Pattern Recognition · Computer Science 2020-06-16 Hengtao Guo , Sheng Xu , Bradford Wood , Pingkun Yan

Automated surface segmentation is important and challenging in many medical image analysis applications. Recent deep learning based methods have been developed for various object segmentation tasks. Most of them are a classification based…

Image and Video Processing · Electrical Eng. & Systems 2020-07-03 Leixin Zhou , Xiaodong Wu

Purpose: We propose a 2.5D deep learning neural network (DLNN) to automatically classify thigh muscle into 11 classes and evaluate its classification accuracy over 2D and 3D DLNN when trained with limited datasets. Enables operator…

Image and Video Processing · Electrical Eng. & Systems 2019-11-22 Hasnine Haque , Masahiro Hashimoto , Nozomu Uetake , Masahiro Jinzaki

Applying machine learning technologies, especially deep learning, into medical image segmentation is being widely studied because of its state-of-the-art performance and results. It can be a key step to provide a reliable basis for clinical…

Image and Video Processing · Electrical Eng. & Systems 2021-03-08 Ziyang Wang

Context: Automated software defect prediction (SDP) methods are increasingly applied, often with the use of machine learning (ML) techniques. Yet, the existing ML-based approaches require manually extracted features, which are cumbersome,…

Software Engineering · Computer Science 2022-10-06 Görkem Giray , Kwabena Ebo Bennin , Ömer Köksal , Önder Babur , Bedir Tekinerdogan

Semi-supervised learning (SSL) has emerged as a promising paradigm for breast ultrasound (BUS) image segmentation, but it often suffers from unstable pseudo labels under extremely limited annotations, leading to inaccurate supervision and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Ruili Li , Jiayi Ding , Ruiyu Li , Yilun Jin , Shiwen Ge , Yuwen Zeng , Xiaoyong Zhang , Eichi Takaya , Jan Vrba , Noriyasu Homma

Disparity/depth estimation from sequences of stereo images is an important element in 3D vision. Owing to occlusions, imperfect settings and homogeneous luminance, accurate estimate of depth remains a challenging problem. Targetting view…

Image and Video Processing · Electrical Eng. & Systems 2020-03-17 Nantheera Anantrasirichai , Majid Geravand , David Braendler , David R. Bull

Purpose: To evaluate the performance of an automated deep learning method in detecting ascites and subsequently quantifying its volume in patients with liver cirrhosis and ovarian cancer. Materials and Methods: This retrospective study…

Image and Video Processing · Electrical Eng. & Systems 2024-06-25 Benjamin Hou , Sung-Won Lee , Jung-Min Lee , Christopher Koh , Jing Xiao , Perry J. Pickhardt , Ronald M. Summers

Large vision-language models (VLMs) demonstrate strong performance in medical image understanding, but frequently generate clinically plausible yet incorrect statements, raising significant safety concerns. Existing medical hallucination…

Normal Pressure Hydrocephalus (NPH) is one of the few reversible forms of dementia, Due to their low cost and versatility, Computed Tomography (CT) scans have long been used as an aid to help diagnose intracerebral anomalies such as NPH.…

Image and Video Processing · Electrical Eng. & Systems 2019-07-24 Angela Zhang , Po-Yu Kao , Ronald Sahyouni , Ashutosh Shelat , Jefferson Chen , B. S. Manjunath

We propose a self-supervised monocular depth estimation network tailored for endoscopic scenes, aiming to infer depth within the gastrointestinal tract from monocular images. Existing methods, though accurate, typically assume consistent…

Computer Vision and Pattern Recognition · Computer Science 2025-04-25 Zebo Huang , Yinghui Wang

Objective: Conventional urodynamics (UDS) provide critical diagnostic information, but requires invasive dual catheterization and manual labeling of clinically important events. Wireless, catheter-free bladder function tests are becoming…

Signal Processing · Electrical Eng. & Systems 2026-05-22 Hassaan A. Bukhari , Vikram Abbaraju , Jay Patel , Becky Clarkson , Shachi Tyagi , Margot S. Damaser , Steve J. A. Majerus

Lung disease poses a substantial global health challenge, with pneumonia being a prevalent concern. This research focuses on leveraging deep learning techniques to detect and assess pneumonia, addressing two interconnected objectives.…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 S Kumar Reddy Mallidi

In the realm of medical image analysis, self-supervised learning (SSL) techniques have emerged to alleviate labeling demands, while still facing the challenge of training data scarcity owing to escalating resource requirements and privacy…

Image and Video Processing · Electrical Eng. & Systems 2025-04-29 Yuran Wang , Zhijing Wan , Yansheng Qiu , Zheng Wang

Ultrasound (US) can be used to assess brain development in newborns, as MRI is challenging due to immobilization issues, and may require sedation. Dilatation of the lateral ventricles in the brain is a risk factor for poorer…

Computer Vision and Pattern Recognition · Computer Science 2018-06-07 Marc-Antoine Boucher , Sarah Lippe , Amelie Damphousse , Ramy El-Jalbout , Samuel Kadoury

Introduction: Computer vision (CV) has had a transformative impact in biomedical fields such as radiology, dermatology, and pathology. Its real-world adoption in surgical applications, however, remains limited. We review the current…

Image and Video Processing · Electrical Eng. & Systems 2025-02-25 Devanish N. Kamtam , Joseph B. Shrager , Satya Deepya Malla , Nicole Lin , Juan J. Cardona , Jake J. Kim , Clarence Hu

Background and objective: MeshCNN is a recently proposed Deep Learning framework that drew attention due to its direct operation on irregular, non-uniform 3D meshes. On selected benchmarking datasets, it outperformed state-of-the-art…

Computer Vision and Pattern Recognition · Computer Science 2020-09-11 Lisa Schneider , Annika Niemann , Oliver Beuing , Bernhard Preim , Sylvia Saalfeld

Medical image super-resolution (MedSR) is essential for improving diagnostic precision across diverse imaging modalities such as MRI, CT, X-ray, Ultrasound, and Fundus imaging. Despite rapid advances in deep learning, challenges remain in…

Computer Vision and Pattern Recognition · Computer Science 2026-05-06 Subhash Gurappa , Trivikram Satharasi , Yashas Hariprasad , Sundararaj Sitharama Iyengar