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Establishing a sparse set of keypoint correspon dences between images is a fundamental task in many computer vision pipelines. Often, this translates into a computationally expensive nearest neighbor search, where every keypoint descriptor…

计算机视觉与模式识别 · 计算机科学 2022-08-11 Emanuele Santellani , Christian Sormann , Mattia Rossi , Andreas Kuhn , Friedrich Fraundorfer

The automatic generation of brain CT reports has gained widespread attention, given its potential to assist radiologists in diagnosing cranial diseases. However, brain CT scans involve extensive medical entities, such as diverse anatomy…

人工智能 · 计算机科学 2025-03-25 Xiaodan Zhang , Yanzhao Shi , Junzhong Ji , Chengxin Zheng , Liangqiong Qu

Medical image-language pre-training aims to align medical images with clinically relevant text to improve model performance on various downstream tasks. However, existing models often struggle with the variability and ambiguity inherent in…

计算机视觉与模式识别 · 计算机科学 2025-07-30 Shreyank N Gowda , Ruichi Zhang , Xiao Gu , Ying Weng , Lu Yang

The science of solving clinical problems by analyzing images generated in clinical practice is known as medical image analysis. The aim is to extract information in an effective and efficient manner for improved clinical diagnosis. The…

计算机视觉与模式识别 · 计算机科学 2019-05-22 Syed Muhammad Anwar , Muhammad Majid , Adnan Qayyum , Muhammad Awais , Majdi Alnowami , Muhammad Khurram Khan

3D medical image analysis is of great importance in disease diagnosis and treatment. Recently, multimodal large language models (MLLMs) have exhibited robust perceptual capacity, strong cross-modal alignment, and promising generalizability.…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Yang Yu , Dunyuan Xu , Yaoqian Li , Xiaomeng Li , Jinpeng Li , Pheng-Ann Heng

Classification of document images is a critical step for archival of old manuscripts, online subscription and administrative procedures. Computer vision and deep learning have been suggested as a first solution to classify documents based…

计算机视觉与模式识别 · 计算机科学 2019-07-16 Nicolas Audebert , Catherine Herold , Kuider Slimani , Cédric Vidal

Many real-world applications involve data from multiple modalities and thus exhibit the view heterogeneity. For example, user modeling on social media might leverage both the topology of the underlying social network and the content of the…

机器学习 · 计算机科学 2021-02-16 Lecheng Zheng , Yu Cheng , Hongxia Yang , Nan Cao , Jingrui He

Multimodal large models have shown great potential in automating pathology image analysis. However, current multimodal models for gastrointestinal pathology are constrained by both data quality and reasoning transparency: pervasive noise…

图像与视频处理 · 电气工程与系统科学 2025-07-25 Minxi Ouyang , Lianghui Zhu , Yaqing Bao , Qiang Huang , Jingli Ouyang , Tian Guan , Xitong Ling , Jiawen Li , Song Duan , Wenbin Dai , Li Zheng , Xuemei Zhang , Yonghong He

Ophthalmic image segmentation serves as a critical foundation for ocular disease diagnosis. Although fully convolutional neural networks (CNNs) are commonly employed for segmentation, they are constrained by inductive biases and face…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Zunjie Xiao , Xiaoqing Zhang , Risa Higashita , Jiang Liu

Autonomous vehicles and robots require a full scene understanding of the environment to interact with it. Such a perception typically incorporates pixel-wise knowledge of the depths and semantic labels for each image from a video sensor.…

计算机视觉与模式识别 · 计算机科学 2019-07-26 Matthias Ochs , Adrian Kretz , Rudolf Mester

Cancer is a leading cause of death in many countries. An early diagnosis of cancer based on biomedical imaging ensures effective treatment and a better prognosis. However, biomedical imaging presents challenges to both clinical institutions…

计算机视觉与模式识别 · 计算机科学 2023-01-24 Hosein Barzekar , Yash Patel , Ling Tong , Zeyun Yu

In multi-label text classification, each textual document can be assigned with one or more labels. Due to this nature, the multi-label text classification task is often considered to be more challenging compared to the binary or multi-class…

信息检索 · 计算机科学 2019-07-02 Jingcheng Du , Qingyu Chen , Yifan Peng , Yang Xiang , Cui Tao , Zhiyong Lu

Mammographic screening is an effective method for detecting breast cancer, facilitating early diagnosis. However, the current need to manually inspect images places a heavy burden on healthcare systems, spurring a desire for automated…

图像与视频处理 · 电气工程与系统科学 2025-01-30 Ciaran Bench , Emir Ahmed , Spencer A. Thomas

Medical image diagnosis is challenging because many diseases resemble normal anatomy and exhibit substantial interpatient variability. Clinicians routinely rely on comparative diagnosis, such as referencing cross-patient healthy control…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Ruinan Jin , Gexin Huang , Xinwei Shen , Qiong Zhang , Yan Shuo Tan , Xiaoxiao Li

Medical imaging plays a crucial role in modern healthcare by providing non-invasive visualisation of internal structures and abnormalities, enabling early disease detection, accurate diagnosis, and treatment planning. This study aims to…

图像与视频处理 · 电气工程与系统科学 2023-09-25 Walid Ehab , Yongmin Li

Constructing HD semantic maps is a central component of autonomous driving. However, traditional pipelines require a vast amount of human efforts and resources in annotating and maintaining the semantics in the map, which limits its…

计算机视觉与模式识别 · 计算机科学 2022-03-21 Qi Li , Yue Wang , Yilun Wang , Hang Zhao

Explainable deep learning models are advantageous in many situations. Prior work mostly provide unimodal explanations through post-hoc approaches not part of the original system design. Explanation mechanisms also ignore useful textual…

计算机视觉与模式识别 · 计算机科学 2021-05-07 Varun Nagaraj Rao , Xingjian Zhen , Karen Hovsepian , Mingwei Shen

Medical image classifiers detect gastrointestinal diseases well, but they do not explain their decisions. Large language models can generate clinical text, yet they struggle with visual reasoning and often produce unstable or incorrect…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Md. Najib Hasan , Imran Ahmad , Sourav Basak Shuvo , Md. Mahadi Hasan Ankon , Sunanda Das , Nazmul Siddique , Hui Wang

Computer-aided diagnosis (CAD), a vibrant medical imaging research field, is expanding quickly. Because errors in medical diagnostic systems might lead to seriously misleading medical treatments, major efforts have been made in recent years…

机器学习 · 计算机科学 2023-08-04 Farzaneh Tajidini , Mohammad-Javad Kheiri

As manipulating images by copy-move, splicing and/or inpainting may lead to misinterpretation of the visual content, detecting these sorts of manipulations is crucial for media forensics. Given the variety of possible attacks on the…

计算机视觉与模式识别 · 计算机科学 2022-06-07 Chengbo Dong , Xinru Chen , Ruohan Hu , Juan Cao , Xirong Li