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The widely used ChestX-ray14 dataset addresses an important medical image classification problem and has the following caveats: 1) many lung pathologies are visually similar, 2) a variant of diseases including lung cancer, tuberculosis, and…

计算机视觉与模式识别 · 计算机科学 2018-07-26 Zongyuan Ge , Dwarikanath Mahapatra , Suman Sedai , Rahil Garnavi , Rajib Chakravorty

The integration of multi-modal Magnetic Resonance Imaging (MRI) and clinical data holds great promise for enhancing the diagnosis of neurological disorders (NDs) in real-world clinical settings. Deep Learning (DL) has recently emerged as a…

图像与视频处理 · 电气工程与系统科学 2025-06-19 Wajih Hassan Raza , Aamir Bader Shah , Yu Wen , Yidan Shen , Juan Diego Martinez Lemus , Mya Caryn Schiess , Timothy Michael Ellmore , Renjie Hu , Xin Fu

The accurate classification of brain tumors from MRI scans is essential for effective diagnosis and treatment planning. This paper presents a weighted ensemble learning approach that combines deep learning and traditional machine learning…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Ha Anh Vu

In this work, we investigate the value of employing deep learning for the task of wireless signal modulation recognition. Recently in [1], a framework has been introduced by generating a dataset using GNU radio that mimics the imperfections…

机器学习 · 计算机科学 2018-01-08 Xiaoyu Liu , Diyu Yang , Aly El Gamal

Deep cerebellar nuclei are a key structure of the cerebellum that are involved in processing motor and sensory information. It is thus a crucial step to accurately segment deep cerebellar nuclei for the understanding of the cerebellum…

图像与视频处理 · 电气工程与系统科学 2020-06-02 Jinyoung Kim , Remi Patriat , Jordan Kaplan , Oren Solomon , Noam Harel

Automated segmentation of tuberculosis (TB)-consistent lesions in chest X-rays (CXRs) using deep learning (DL) methods can help reduce radiologist effort, supplement clinical decision-making, and potentially result in improved patient…

图像与视频处理 · 电气工程与系统科学 2022-06-14 Sivaramakrishnan Rajaraman , Feng Yang , Ghada Zamzmi , Peng Guo , Zhiyun Xue , Sameer K Antani

Accurate lung nodule detection for computed tomography (CT) scan imagery is challenging in real-world settings due to the sparse occurrence of nodules and similarity to other anatomical structures. In a typical positive case, nodules may…

计算机视觉与模式识别 · 计算机科学 2024-09-10 Hooman Ramezani , Dionne Aleman , Daniel Létourneau

Clinical cystoscopy, the current standard for bladder cancer diagnosis, suffers from significant reliance on physician expertise, leading to variability and subjectivity in diagnostic outcomes. There is an urgent need for objective,…

图像与视频处理 · 电气工程与系统科学 2025-08-22 Jinliang Yu , Mingduo Xie , Yue Wang , Tianfan Fu , Xianglai Xu , Jiajun Wang

The mortality of lung cancer has ranked high among cancers for many years. Early detection of lung cancer is critical for disease prevention, cure, and mortality rate reduction. However, existing detection methods on pulmonary nodules…

图像与视频处理 · 电气工程与系统科学 2022-05-13 Juanyun Mai , Minghao Wang , Jiayin Zheng , Yanbo Shao , Zhaoqi Diao , Xinliang Fu , Yulong Chen , Jianyu Xiao , Jian You , Airu Yin , Yang Yang , Xiangcheng Qiu , Jinsheng Tao , Bo Wang , Hua Ji

Lung nodules can be an alarming precursor to potential lung cancer. Missed nodule detections during chest radiograph analysis remains a common challenge among thoracic radiologists. In this work, we present a multi-task lung nodule…

图像与视频处理 · 电气工程与系统科学 2022-07-08 Chen-Han Tsai , Yu-Shao Peng

Machine learning applications in medical imaging are frequently limited by the lack of quality labeled data. In this paper, we explore the self training method, a form of semi-supervised learning, to address the labeling burden. By…

机器学习 · 计算机科学 2018-11-28 Sejin Park , Woochan Hwang , Kyu-Hwan Jung

Lung nodule detection from 3D Computed Tomography scans plays a vital role in efficient lung cancer screening. Despite the SOTA performance obtained by recent anchor-based detectors using CNNs for this task, they require predetermined…

计算机视觉与模式识别 · 计算机科学 2022-01-07 Xiangde Luo , Tao Song , Guotai Wang , Jieneng Chen , Yinan Chen , Kang Li , Dimitris N. Metaxas , Shaoting Zhang

Computed tomography (CT) generates a stack of cross-sectional images covering a region of the body. The visual assessment of these images for the identification of potential abnormalities is a challenging and time consuming task due to the…

机器学习 · 统计学 2016-10-03 Petros-Pavlos Ypsilantis , Giovanni Montana

Ultrasound-based risk stratification of thyroid nodules is a critical clinical task, but it suffers from high inter-observer variability. While many deep learning (DL) models function as "black boxes," we propose a fully automated,…

图像与视频处理 · 电气工程与系统科学 2025-11-18 Omar Abdelrazik , Mohamed Elsayed , Noorul Wahab , Nasir Rajpoot , Adam Shephard

Dense annotations, such as segmentation masks, are expensive and time-consuming to obtain, especially for 3D medical images where expert voxel-wise labeling is required. Weakly supervised approaches aim to address this limitation, but often…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Richard Petersen , Fredrik Kahl , Jennifer Alvén

We aimed to evaluate computer-aided diagnosis (CADx) system for lung nodule classification focusing on (i) usefulness of gradient tree boosting (XGBoost) and (ii) effectiveness of parameter optimization using Bayesian optimization (Tree…

计算机视觉与模式识别 · 计算机科学 2020-06-02 Mizuho Nishio , Mitsuo Nishizawa , Osamu Sugiyama , Ryosuke Kojima , Masahiro Yakami , Tomohiro Kuroda , Kaori Togashi

The widespread adoption of CT has notably increased the number of detected lung nodules. However, current deep learning methods for classifying benign and malignant nodules often fail to comprehensively integrate global and local features,…

Deep Neural Networks have been successfully applied in hyperspectral image classification. However, most of prior works adopt general deep architectures while ignore the intrinsic structure of the hyperspectral image, such as the physical…

计算机视觉与模式识别 · 计算机科学 2023-01-04 Zhiqiang Gong , Ping Zhong , Jiahao Qi , Panhe Hu

Lymphoma diagnosis, particularly distinguishing between subtypes, is critical for effective treatment but remains challenging due to the subtle morphological differences in histopathological images. This study presents a novel hybrid deep…

图像与视频处理 · 电气工程与系统科学 2024-10-10 Salah A. Aly , Ali Bakhiet , Mazen Balat

Deep Learning networks have established themselves as providing state of art performance for semantic segmentation. These techniques are widely applied specifically to medical detection, segmentation and classification. The advent of the…

图像与视频处理 · 电气工程与系统科学 2021-02-02 Kaushik Dutta