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Removing the noise and improving the visual quality of hyperspectral images (HSIs) is challenging in academia and industry. Great efforts have been made to leverage local, global or spectral context information for HSI denoising. However,…

Image and Video Processing · Electrical Eng. & Systems 2023-04-20 Haodong Pan , Feng Gao , Junyu Dong , Qian Du

Accurate medical image segmentation requires effective modeling of both long-range dependencies and fine-grained boundary details. While transformers mitigate the issue of insufficient semantic information arising from the limited receptive…

Computer Vision and Pattern Recognition · Computer Science 2026-03-11 Yanxin Li , Hui Wan , Libin Lan

Auroral classification plays a crucial role in polar research. However, current auroral classification studies are predominantly based on images taken at a single wavelength, typically 557.7 nm. Images obtained at other wavelengths have…

Computer Vision and Pattern Recognition · Computer Science 2024-10-28 Qiuju Yang , Hang Su , Lili Liu , Yixuan Wang , Ze-Jun Hu

Automated delineation of COVID-19 lesions from lung CT scans aids the diagnosis and prognosis for patients. The asymmetric shapes and positioning of the infected regions make the task extremely difficult. Capturing information at multiple…

Image and Video Processing · Electrical Eng. & Systems 2022-10-28 Pallabi Dutta , Sushmita Mitra

Multimodal evidence is critical in computational pathology: gigapixel whole slide images capture tumor morphology, while patient-level clinical descriptors preserve complementary context for prognosis. Integrating such heterogeneous signals…

Computer Vision and Pattern Recognition · Computer Science 2026-02-05 Chengying She , Chengwei Chen , Xinran Zhang , Ben Wang , Lizhuang Liu , Chengwei Shao , Yun Bian

Existing few-shot medical image segmentation (FSMIS) models fail to address a practical issue in medical imaging: the domain shift caused by different imaging techniques, which limits the applicability to current FSMIS tasks. To overcome…

Computer Vision and Pattern Recognition · Computer Science 2024-12-30 Yuntian Bo , Yazhou Zhu , Lunbo Li , Haofeng Zhang

Multimodal 3D object detection based on deep neural networks has indeed made significant progress. However, it still faces challenges due to the misalignment of scale and spatial information between features extracted from 2D images and…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Bonan Ding , Jin Xie , Jing Nie , Jiale Cao

Multi-phase computed tomography (CT) has been widely used for the preoperative diagnosis of kidney cancer due to its non-invasive nature and ability to characterize renal lesions. However, since enhancement patterns of renal lesions across…

Image and Video Processing · Electrical Eng. & Systems 2024-06-25 Kwang-Hyun Uhm , Seung-Won Jung , Sung-Hoo Hong , Sung-Jea Ko

Early diagnosis of Alzheimer Diagnostics (AD) is a challenging task due to its subtle and complex clinical symptoms. Deep learning-assisted medical diagnosis using image recognition techniques has become an important research topic in this…

Image and Video Processing · Electrical Eng. & Systems 2024-01-26 Yihao Lin , Ximeng Li , Yan Zhang , Jinshan Tang

Alzheimer's disease (AD) is a progressive neurodegenerative disorder that severely impairs cognitive function and quality of life. Timely intervention in AD relies heavily on early and precise diagnosis, which remains challenging due to the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Xiaoxiao Yang , Meiliang Liu , Yunfang Xu , Zijin Li , Zhengye Si , Xinyue Yang , Zhiwen Zhao

State Space Models (SSMs), especially Mamba, have shown great promise in medical image segmentation due to their ability to model long-range dependencies with linear computational complexity. However, accurate medical image segmentation…

Computer Vision and Pattern Recognition · Computer Science 2024-08-27 Chaowei Chen , Li Yu , Shiquan Min , Shunfang Wang

The inability to interpret the model prediction in semantically and visually meaningful ways is a well-known shortcoming of most existing computer-aided diagnosis methods. In this paper, we propose MDNet to establish a direct multimodal…

Computer Vision and Pattern Recognition · Computer Science 2017-07-11 Zizhao Zhang , Yuanpu Xie , Fuyong Xing , Mason McGough , Lin Yang

Multimodal medical image fusion plays a crucial role in medical diagnosis by integrating complementary information from different modalities to enhance image readability and clinical applicability. However, existing methods mainly follow…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Haozhe Xiang , Han Zhang , Yu Cheng , Xiongwen Quan , Wanwan Huang

Deformable image registration is a critical technology in medical image analysis, with broad applications in clinical practice such as disease diagnosis, multi-modal fusion, and surgical navigation. Traditional methods often rely on…

Image and Video Processing · Electrical Eng. & Systems 2026-03-04 Zhengyong Huang , Xingwen Sun , Xuting Chang , Ning Jiang , Yao Wang , Jianfei Sun , Hongbin Han , Yao Sui

This paper introduces an innovative multi-modal fusion deep learning approach to overcome the drawbacks of traditional single-modal recognition techniques. These drawbacks include incomplete information and limited diagnostic accuracy.…

Computer Vision and Pattern Recognition · Computer Science 2024-06-28 Xiaoyi Liu , Hongjie Qiu , Muqing Li , Zhou Yu , Yutian Yang , Yafeng Yan

Multi-view diabetic retinopathy (DR) detection has recently emerged as a promising method to address the issue of incomplete lesions faced by single-view DR. However, it is still challenging due to the variable sizes and scattered locations…

Image and Video Processing · Electrical Eng. & Systems 2025-03-26 Yongting Hu , Yuxin Lin , Chengliang Liu , Xiaoling Luo , Xiaoyan Dou , Qihao Xu , Yong Xu

Although the deep learning recognition model has been widely used in the condition monitoring of rotating machinery. However, it is still a challenge to understand the correspondence between the structure and function of the model and the…

Machine Learning · Computer Science 2024-05-01 Ruijun Wang , Yuan Liu , Zhixia Fan , Xiaogang Xu , Huijie Wang

In medical images, various types of lesions often manifest significant differences in their shape and texture. Accurate medical image segmentation demands deep learning models with robust capabilities in multi-scale and boundary feature…

Image and Video Processing · Electrical Eng. & Systems 2024-08-20 Zhenhuan Zhou , Along He , Yanlin Wu , Rui Yao , Xueshuo Xie , Tao Li

We propose AttentionMixer, a unified deep learning framework for multimodal detection of brain edema that combines structural head CT (HCT) with routine clinical metadata. While HCT provides rich spatial information, clinical variables such…

2D+3D facial expression recognition (FER) can effectively cope with illumination changes and pose variations by simultaneously merging 2D texture and more robust 3D depth information. Most deep learning-based approaches employ the simple…

Computer Vision and Pattern Recognition · Computer Science 2022-05-25 Mingzhe Sui , Hanting Li , Zhaoqing Zhu , Feng Zhao