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Automatic lymph node (LN) segmentation and detection for cancer staging are critical. In clinical practice, computed tomography (CT) and positron emission tomography (PET) imaging detect abnormal LNs. Despite its low contrast and variety in…

图像与视频处理 · 电气工程与系统科学 2022-12-23 Al-Akhir Nayan , Boonserm Kijsirikul , Yuji Iwahori

Accurate detection of pulmonary nodules with high sensitivity and specificity is essential for automatic lung cancer diagnosis from CT scans. Although many deep learning-based algorithms make great progress for improving the accuracy of…

图像与视频处理 · 电气工程与系统科学 2019-07-30 Jingya Liu , Liangliang Cao , Oguz Akin , Yingli Tian

Lymph node (LN) assessment is a critical, indispensable yet very challenging task in the routine clinical workflow of radiology and oncology. Accurate LN analysis is essential for cancer diagnosis, staging, and treatment planning. Finding…

计算机视觉与模式识别 · 计算机科学 2025-04-24 Yirui Wang , Qinji Yu , Ke Yan , Haoshen Li , Dazhou Guo , Li Zhang , Le Lu , Na Shen , Qifeng Wang , Xiaowei Ding , Xianghua Ye , Dakai Jin

Booming deep learning has substantially improved the diagnosis for diverse lesions in ultrasound images, but a conspicuous research gap concerning cervical lymph node lesions still remains. The objective of this work is to diagnose cervical…

图像与视频处理 · 电气工程与系统科学 2023-10-06 Yubiao Yue , Jun Xue , Haihua Liang , Bingchun Luo , Zhenzhang Li

Lung cancer is highly lethal, emphasizing the critical need for early detection. However, identifying lung nodules poses significant challenges for radiologists, who rely heavily on their expertise for accurate diagnosis. To address this…

图像与视频处理 · 电气工程与系统科学 2023-10-17 Hossein Jafari , Karim Faez , Hamidreza Amindavar

Enlarged lymph nodes (LNs) can provide important information for cancer diagnosis, staging, and measuring treatment reactions, making automated detection a highly sought goal. In this paper, we propose a new algorithm representation of…

计算机视觉与模式识别 · 计算机科学 2014-08-15 Ari Seff , Le Lu , Kevin M. Cherry , Holger Roth , Jiamin Liu , Shijun Wang , Joanne Hoffman , Evrim B. Turkbey , Ronald M. Summers

Lymph node metastasis is one of the most significant diagnostic indicators in breast cancer, which is traditionally observed under the microscope by pathologists. In recent years, computerized histology diagnosis has become one of the most…

计算机视觉与模式识别 · 计算机科学 2017-08-01 Huangjing Lin , Hao Chen , Qi Dou , Liansheng Wang , Jing Qin , Pheng-Ann Heng

Pulmonary nodules are an early sign of lung cancer, and detecting them early is vital for improving patient survival rates. Most current methods use only single Computed Tomography (CT) images to assess nodule malignancy. However, doctors…

图像与视频处理 · 电气工程与系统科学 2025-01-29 Yin Shen , Zhaojie Fang , Ke Zhuang , Guanyu Zhou , Xiao Yu , Yucheng Zhao , Yuan Tian , Ruiquan Ge , Changmiao Wang , Xiaopeng Fan , Ahmed Elazab

This study aims to automatically diagnose thoracic diseases depicted on the chest x-ray (CXR) images using deep convolutional neural networks. The existing methods generally used the entire CXR images for training purposes, but this…

计算机视觉与模式识别 · 计算机科学 2020-04-03 Han Liu , Lei Wang , Yandong Nan , Faguang Jin , Qi Wang , Jiantao Pu

Object detection in unmanned aerial vehicle (UAV) images remains a highly challenging task, primarily caused by the complexity of background noise and the imbalance of target scales. Traditional methods easily struggle to effectively…

计算机视觉与模式识别 · 计算机科学 2026-04-06 Wenfeng Zhang , Jun Ni , Yue Meng , Xiaodong Pei , Wei Hu , Qibing Qin , Lei Huang

Segmentation of organs of interest in medical CT images is beneficial for diagnosis of diseases. Though recent methods based on Fully Convolutional Neural Networks (F-CNNs) have shown success in many segmentation tasks, fusing features from…

人工智能 · 计算机科学 2024-05-10 Yanli Yuan , Bingbing Wang , Chuan Zhang , Jingyi Xu , Ximeng Liu , Liehuang Zhu

Identification of lymph nodes (LN) in T2 Magnetic Resonance Imaging (MRI) is an important step performed by radiologists during the assessment of lymphoproliferative diseases. The size of the nodes play a crucial role in their staging, and…

图像与视频处理 · 电气工程与系统科学 2021-11-10 Tejas Sudharshan Mathai , Sungwon Lee , Daniel C. Elton , Thomas C. Shen , Yifan Peng , Zhiyong Lu , Ronald M. Summers

As lung cancer evolves, the presence of enlarged and potentially malignant lymph nodes must be assessed to properly estimate disease progression and select the best treatment strategy. Following the clinical guidelines, estimation of…

图像与视频处理 · 电气工程与系统科学 2022-05-03 David Bouget , André Pedersen , Johanna Vanel , Haakon O. Leira , Thomas Langø

Medical image segmentation is a crucial task in the field of medical image analysis. Harmonizing the convolution and multi-head self-attention mechanism is a recent research focus in this field, with various combination methods proposed.…

图像与视频处理 · 电气工程与系统科学 2023-09-28 Lichao Wang , Jiahao Huang , Xiaodan Xing , Guang Yang

Pulmonary nodules are critical indicators for the early diagnosis of lung cancer, making their detection essential for timely treatment. However, traditional CT imaging methods suffered from cumbersome procedures, low detection rates, and…

图像与视频处理 · 电气工程与系统科学 2025-01-29 Guohui Cai , Ruicheng Zhang , Hongyang He , Zeyu Zhang , Daji Ergu , Yuanzhouhan Cao , Jinman Zhao , Binbin Hu , Zhinbin Liao , Yang Zhao , Ying Cai

The diagnosis of medical diseases faces challenges such as the misdiagnosis of small lesions. Deep learning, particularly multimodal approaches, has shown great potential in the field of medical disease diagnosis. However, the differences…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Jianxun Yu , Ruiquan Ge , Zhipeng Wang , Cheng Yang , Chenyu Lin , Xianjun Fu , Jikui Liu , Ahmed Elazab , Changmiao Wang

Polyps segmentation poses a significant challenge in medical imaging due to the flat surface of polyps and their texture similarity to surrounding tissues. This similarity gives rise to difficulties in establishing a clear boundary between…

图像与视频处理 · 电气工程与系统科学 2023-11-29 Juntong Fan , Debesh Jha , Tieyong Zeng , Dayang Wang

In this study, we propose a lung nodule detection scheme which fully incorporates the clinic workflow of radiologists. Particularly, we exploit Bi-Directional Maximum intensity projection (MIP) images of various thicknesses (i.e., 3, 5 and…

图像与视频处理 · 电气工程与系统科学 2022-12-27 Muhammad Usman , Azka Rehman , Abdullah Shahid , Siddique Latif , Shi Sub Byon , Byoung Dai Lee , Sung Hyun Kim , Byung il Lee , Yeong Gil Shin

Recently, the application of deep learning to change detection (CD) has significantly progressed in remote sensing images. In recent years, CD tasks have mostly used architectures such as CNN and Transformer to identify these changes.…

计算机视觉与模式识别 · 计算机科学 2024-01-18 Jia Jia , Geunho Lee , Zhibo Wang , Lyu Zhi , Yuchu He

Current CNN-based infrared small target detection(IRSTD) methods generally overlook the heterogeneity between shallow and deep features, leading to inefficient collaboration between shallow fine grained structural information and deep…

计算机视觉与模式识别 · 计算机科学 2025-07-29 Taoran Yue , Xiaojin Lu , Jiaxi Cai , Yuanping Chen , Shibing Chu
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