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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…

图像与视频处理 · 电气工程与系统科学 2024-05-21 Nicolás Gaggion , Candelaria Mosquera , Lucas Mansilla , Julia Mariel Saidman , Martina Aineseder , Diego H. Milone , Enzo Ferrante

Rectal cancer segmentation of CT image plays a crucial role in timely clinical diagnosis, radiotherapy treatment, and follow-up. Although current segmentation methods have shown promise in delineating cancerous tissues, they still encounter…

图像与视频处理 · 电气工程与系统科学 2023-08-17 Hantao Zhang , Weidong Guo , Chenyang Qiu , Shouhong Wan , Bingbing Zou , Wanqin Wang , Peiquan Jin

Multi-atlas segmentation is a widely used tool in medical image analysis, providing robust and accurate results by learning from annotated atlas datasets. However, the availability of fully annotated atlas images for training is limited due…

计算机视觉与模式识别 · 计算机科学 2016-05-03 Lisa M. Koch , Martin Rajchl , Wenjia Bai , Christian F. Baumgartner , Tong Tong , Jonathan Passerat-Palmbach , Paul Aljabar , Daniel Rueckert

Instance segmentation in 3D images is a fundamental task in biomedical image analysis. While deep learning models often work well for 2D instance segmentation, 3D instance segmentation still faces critical challenges, such as insufficient…

计算机视觉与模式识别 · 计算机科学 2018-07-02 Zhuo Zhao , Lin Yang , Hao Zheng , Ian H. Guldner , Siyuan Zhang , Danny Z. Chen

It is natural to represent objects in terms of their parts. This has the potential to improve the performance of algorithms for object recognition and segmentation but can also help for downstream tasks like activity recognition. Research…

计算机视觉与模式识别 · 计算机科学 2022-12-20 Ju He , Shuo Yang , Shaokang Yang , Adam Kortylewski , Xiaoding Yuan , Jie-Neng Chen , Shuai Liu , Cheng Yang , Qihang Yu , Alan Yuille

Recently, video conferencing apps have become functional by accomplishing such computer vision-based features as real-time background removal and face beautification. Limited variability in existing portrait segmentation and face parsing…

计算机视觉与模式识别 · 计算机科学 2024-03-08 Karina Kvanchiani , Elizaveta Petrova , Karen Efremyan , Alexander Sautin , Alexander Kapitanov

Accurate cell counting is essential in various biomedical research and clinical applications, including cancer diagnosis, stem cell research, and immunology. Manual counting is labor-intensive and error-prone, motivating automation through…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Abdurahman Ali Mohammed , Catherine Fonder , Ying Wei , Wallapak Tavanapong , Donald S Sakaguchi , Qi Li , Surya K. Mallapragada

Recently, progress in acquisition equipment such as LiDAR sensors has enabled sensing increasingly spacious outdoor 3D environments. Making sense of such 3D acquisitions requires fine-grained scene understanding, such as constructing…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Cedric Perauer , Laurenz Adrian Heidrich , Haifan Zhang , Matthias Nießner , Anastasiia Kornilova , Alexey Artemov

Mammogram classification is directly related to computer-aided diagnosis of breast cancer. Traditional methods requires great effort to annotate the training data by costly manual labeling and specialized computational models to detect…

计算机视觉与模式识别 · 计算机科学 2016-12-20 Wentao Zhu , Qi Lou , Yeeleng Scott Vang , Xiaohui Xie

The task of medical image segmentation presents unique challenges, necessitating both localized and holistic semantic understanding to accurately delineate areas of interest, such as critical tissues or aberrant features. This complexity is…

图像与视频处理 · 电气工程与系统科学 2023-08-22 Pranav Singh , Luoyao Chen , Mei Chen , Jinqian Pan , Raviteja Chukkapalli , Shravan Chaudhari , Jacopo Cirrone

Annotation of medical images, such as MRI and CT scans, is crucial for evaluating treatment efficacy and planning radiotherapy. However, the extensive workload of medical professionals limits their ability to annotate large image datasets,…

图像与视频处理 · 电气工程与系统科学 2025-03-03 Eichi Takaya , Shinnosuke Yamamoto

This paper presents a systematic solution for the intelligent recognition and automatic analysis of microscopy images. We developed a data engine that generates high-quality annotated datasets through a combination of the collection of…

图像与视频处理 · 电气工程与系统科学 2025-08-27 Yanhui Hong , Nan Wang , Zhiyi Xia , Haoyi Tao , Xi Fang , Yiming Li , Jiankun Wang , Peng Jin , Xiaochen Cai , Shengyu Li , Ziqi Chen , Zezhong Zhang , Guolin Ke , Linfeng Zhang

Plant diseases pose significant threats to agriculture. It necessitates proper diagnosis and effective treatment to safeguard crop yields. To automate the diagnosis process, image segmentation is usually adopted for precisely identifying…

计算机视觉与模式识别 · 计算机科学 2024-09-09 Tianqi Wei , Zhi Chen , Xin Yu , Scott Chapman , Paul Melloy , Zi Huang

Medical image segmentation is a critical component in clinical practice, facilitating accurate diagnosis, treatment planning, and disease monitoring. However, existing methods, often tailored to specific modalities or disease types, lack…

图像与视频处理 · 电气工程与系统科学 2024-04-02 Jun Ma , Yuting He , Feifei Li , Lin Han , Chenyu You , Bo Wang

Current deep learning-based approaches for the segmentation of microscopy images heavily rely on large amount of training data with dense annotation, which is highly costly and laborious in practice. Compared to full annotation where the…

计算机视觉与模式识别 · 计算机科学 2023-12-11 Shijie Li , Mengwei Ren , Thomas Ach , Guido Gerig

Histopathology image analysis plays a critical role in cancer diagnosis and treatment. To automatically segment the cancerous regions, fully supervised segmentation algorithms require labor-intensive and time-consuming labeling at the pixel…

图像与视频处理 · 电气工程与系统科学 2019-08-29 Gang Xu , Zhigang Song , Zhuo Sun , Calvin Ku , Zhe Yang , Cancheng Liu , Shuhao Wang , Jianpeng Ma , Wei Xu

Instance segmentation of nuclei and glands in the histology images is an important step in computational pathology workflow for cancer diagnosis, treatment planning and survival analysis. With the advent of modern hardware, the recent…

图像与视频处理 · 电气工程与系统科学 2022-12-27 Esha Sadia Nasir , Arshi Perviaz , Muhammad Moazam Fraz

Accurate segmentation of metastatic lymph nodes in rectal cancer is crucial for the staging and treatment of rectal cancer. However, existing segmentation approaches face challenges due to the absence of pixel-level annotated datasets…

计算机视觉与模式识别 · 计算机科学 2024-04-16 Weidong Guo , Hantao Zhang , Shouhong Wan , Bingbing Zou , Wanqin Wang , Chenyang Qiu , Jun Li , Peiquan Jin

The development of deep segmentation models for computational pathology (CPath) can help foster the investigation of interpretable morphological biomarkers. Yet, there is a major bottleneck in the success of such approaches because…

Polyp segmentation is a crucial step towards computer-aided diagnosis of colorectal cancer. However, most of the polyp segmentation methods require pixel-wise annotated datasets. Annotated datasets are tedious and time-consuming to produce,…

计算机视觉与模式识别 · 计算机科学 2022-11-23 Guangyu Ren , Michalis Lazarou , Jing Yuan , Tania Stathaki