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Retinal vessel segmentation, as a principal nonintrusive diagnose method for ophthalmology diseases or diabetics, suffers from data scarcity due to requiring pixel-wise labels. In this paper, we proposed a convenient patch-based two-stage…

图像与视频处理 · 电气工程与系统科学 2019-06-21 Chengzhi Shi , Jihong Liu , Dali Chen

Current medical image segmentation approaches have limitations in deeply exploring multi-scale information and effectively combining local detail textures with global contextual semantic information. This results in over-segmentation,…

计算机视觉与模式识别 · 计算机科学 2025-01-08 Zhenkun Lu , Chaoyin She , Wei Wang , Qinghua Huang

Given a video and a linguistic query, video moment retrieval and highlight detection (MR&HD) aim to locate all the relevant spans while simultaneously predicting saliency scores. Most existing methods utilize RGB images as input,…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Yifang Xu , Yunzhuo Sun , Benxiang Zhai , Zien Xie , Youyao Jia , Sidan Du

Rapid Serial Visual Presentation (RSVP)-based Brain-Computer Interfaces (BCIs) facilitate high-throughput target image detection by identifying event-related potentials (ERPs) evoked in EEG signals. The RSVP-BCI systems effectively detect…

人机交互 · 计算机科学 2026-03-11 Xujin Li , Wei Wei , Kun Zhao , Jiayu Mao , Yizhuo Lu , Shuang Qiu , Huiguang He

Interactive image segmentation aims to segment the target from the background with the manual guidance, which takes as input multimodal data such as images, clicks, scribbles, and bounding boxes. Recently, vision transformers have achieved…

计算机视觉与模式识别 · 计算机科学 2023-07-06 Kun Li , George Vosselman , Michael Ying Yang

The accurate segmentation of retinal vessels in fundus images is a great challenge in medical image segmentation tasks due to their highly complex structure from other organs.Currently, deep-learning based methods for retinal cessel…

计算机视觉与模式识别 · 计算机科学 2024-10-22 Yiwang Dong , Xiangyu Deng

RGB and thermal image fusion have great potential to exhibit improved semantic segmentation in low-illumination conditions. Existing methods typically employ a two-branch encoder framework for multimodal feature extraction and design…

计算机视觉与模式识别 · 计算机科学 2025-01-22 Zhengwen Shen , Yulian Li , Han Zhang , Yuchen Weng , Jun Wang

A key challenge in learning from multimodal biological data is missing modalities, where data from one or more modalities are absent for some patients. Existing approaches either exclude patients with missing modalities, impute missing…

机器学习 · 计算机科学 2026-05-19 Sina Tabakhi , Chen , Chen , Haiping Lu

Retrieving spatial information and understanding the semantic information of the surroundings are important for Bird's-Eye-View (BEV) semantic segmentation. In the application of autonomous driving, autonomous vehicles need to be aware of…

计算机视觉与模式识别 · 计算机科学 2023-12-08 Qiuxiao Chen , Xiaojun Qi

With the prevalence of RGB-D cameras, multi-modal video data have become more available for human action recognition. One main challenge for this task lies in how to effectively leverage their complementary information. In this work, we…

计算机视觉与模式识别 · 计算机科学 2020-02-03 Sijie Song , Jiaying Liu , Yanghao Li , Zongming Guo

In this work, we propose Many-MobileNet, an efficient model fusion strategy for retinal disease classification using lightweight CNN architecture. Our method addresses key challenges such as overfitting and limited dataset variability by…

计算机视觉与模式识别 · 计算机科学 2024-12-05 Hao Wang , Wenhui Zhu , Xuanzhao Dong , Yanxi Chen , Xin Li , Peijie Qiu , Xiwen Chen , Vamsi Krishna Vasa , Yujian Xiong , Oana M. Dumitrascu , Abolfazl Razi , Yalin Wang

Segmentation of retinal vessel images is critical to the diagnosis of retinopathy. Recently, convolutional neural networks have shown significant ability to extract the blood vessel structure. However, it remains challenging to refined…

图像与视频处理 · 电气工程与系统科学 2022-02-22 Geng-Xin Xu , Chuan-Xian Ren

RGB-D semantic segmentation methods conventionally use two independent encoders to extract features from the RGB and depth data. However, there lacks an effective fusion mechanism to bridge the encoders, for the purpose of fully exploiting…

计算机视觉与模式识别 · 计算机科学 2019-09-17 Liuyuan Deng , Ming Yang , Tianyi Li , Yuesheng He , Chunxiang Wang

Retinal vessel segmentation plays an imaportant role in the field of retinal image analysis because changes in retinal vascular structure can aid in the diagnosis of diseases such as hypertension and diabetes. In recent research, numerous…

图像与视频处理 · 电气工程与系统科学 2020-04-09 Changlu Guo , Márton Szemenyei , Yugen Yi , Ying Xue , Wei Zhou , Yangyuan Li

Remote sensing segmentation has a wide range of applications in environmental protection, and urban change detection, etc. Despite the success of deep learning-based remote sensing segmentation methods (e.g., CNN and Transformer), they are…

计算机视觉与模式识别 · 计算机科学 2025-10-23 Yuntao Shou , Wei Ai , Tao Meng , Nan Yin

Focusing on the complicated pathological features, such as blurred boundaries, severe scale differences between symptoms, background noise interference, etc., in the task of retinal edema lesions joint segmentation from OCT images and…

图像与视频处理 · 电气工程与系统科学 2024-01-03 Meng Wang , Kai Yu , Chun-Mei Feng , Ke Zou , Yanyu Xu , Qingquan Meng , Rick Siow Mong Goh , Yong Liu , Huazhu Fu

Segmentation is a fundamental task in medical image analysis. However, most existing methods focus on primary region extraction and ignore edge information, which is useful for obtaining accurate segmentation. In this paper, we propose a…

计算机视觉与模式识别 · 计算机科学 2019-07-26 Zhijie Zhang , Huazhu Fu , Hang Dai , Jianbing Shen , Yanwei Pang , Ling Shao

Though U-Net has achieved tremendous success in medical image segmentation tasks, it lacks the ability to explicitly model long-range dependencies. Therefore, Vision Transformers have emerged as alternative segmentation structures recently,…

图像与视频处理 · 电气工程与系统科学 2021-11-12 Hongyi Wang , Shiao Xie , Lanfen Lin , Yutaro Iwamoto , Xian-Hua Han , Yen-Wei Chen , Ruofeng Tong

Vascular structures in the retina contain important information for the detection and analysis of ocular diseases, including age-related macular degeneration, diabetic retinopathy and glaucoma. Commonly used modalities in diagnosis of these…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Erick O. Rodrigues , Aura Conci , Panos Liatsis

Visible-Infrared Person Re-Identification (VI-ReID) is a challenging retrieval task under complex modality changes. Existing methods usually focus on extracting discriminative visual features while ignoring the reliability and commonality…

计算机视觉与模式识别 · 计算机科学 2022-12-02 Hu Lu , Xuezhang Zou , Pingping Zhang