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Semantic segmentation is commonly used for Oil Spill Detection (OSD) in remote sensing images. However, the limited availability of labelled oil spill samples and class imbalance present significant challenges that can reduce detection…

计算机视觉与模式识别 · 计算机科学 2025-07-17 Shuaiyu Chen , Fu Wang , Peng Ren , Chunbo Luo , Zeyu Fu

General networks for 3D medical image segmentation have recently undergone extensive exploration. Behind the exceptional performance of these networks lies a significant demand for a large volume of pixel-level annotated data, which is…

图像与视频处理 · 电气工程与系统科学 2024-09-16 Hualiang Wang , Yiqun Lin , Xinpeng Ding , Xiaomeng Li

Multispectral fusion object detection is a critical task for edge-based maritime surveillance and remote sensing, demanding both high inference efficiency and robust feature representation for high-resolution inputs. However, current State…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Qianqian Zhang , Leon Tabaro , Ahmed M. Abdelmoniem , Junshe An

Image restoration requires simultaneously preserving fine-grained local structures and maintaining long-range spatial coherence. While convolutional networks struggle with limited receptive fields, and Transformers incur quadratic…

计算机视觉与模式识别 · 计算机科学 2026-03-11 Mohammed Hassanin , Nour Moustafa , Weijian Deng , Ibrahim Radwan

Long-sequence electroencephalogram (EEG) modeling is essential for developing generalizable EEG representation models. This need arises from the high sampling rate of EEG data and the long recording durations required to capture extended…

机器学习 · 计算机科学 2025-11-25 Jiazhen Hong , Geoffrey Mackellar , Soheila Ghane

We propose a novel shape-aware relation network for accurate and real-time landmark detection in endoscopic submucosal dissection (ESD) surgery. This task is of great clinical significance but extremely challenging due to bleeding, lighting…

图像与视频处理 · 电气工程与系统科学 2021-11-10 Jiacheng Wang , Yueming Jin , Shuntian Cai , Hongzhi Xu , Pheng-Ann Heng , Jing Qin , Liansheng Wang

Semantic segmentation of high-resolution remote sensing images is vital in downstream applications such as land-cover mapping, urban planning and disaster assessment.Existing Transformer-based methods suffer from the constraint between…

计算机视觉与模式识别 · 计算机科学 2024-11-27 Enze Zhu , Zhan Chen , Dingkai Wang , Hanru Shi , Xiaoxuan Liu , Lei Wang

Recent advancements have highlighted the Mamba framework, a state-space model known for its efficiency in capturing long-range dependencies with linear computational complexity. While Mamba has shown competitive performance in medical image…

图像与视频处理 · 电气工程与系统科学 2025-02-05 Weiren Zhao , Feng Wang , Yanran Wang , Yutong Xie , Qi Wu , Yuyin Zhou

We introduce VideoMamba, a novel adaptation of the pure Mamba architecture, specifically designed for video recognition. Unlike transformers that rely on self-attention mechanisms leading to high computational costs by quadratic complexity,…

计算机视觉与模式识别 · 计算机科学 2024-07-12 Jinyoung Park , Hee-Seon Kim , Kangwook Ko , Minbeom Kim , Changick Kim

Real-time algorithms for automatically recognizing surgical phases are needed to develop systems that can provide assistance to surgeons, enable better management of operating room (OR) resources and consequently improve safety within the…

计算机视觉与模式识别 · 计算机科学 2018-05-23 Gaurav Yengera , Didier Mutter , Jacques Marescaux , Nicolas Padoy

Human tissue and its constituent cells form a microenvironment that is fundamentally three-dimensional (3D). However, the standard-of-care in pathologic diagnosis involves selecting a few two-dimensional (2D) sections for microscopic…

Accurate segmentation of 3D clinical medical images is critical in the diagnosis and treatment of spinal diseases. However, the inherent complexity of spinal anatomy and uncertainty inherent in current imaging technologies, poses…

图像与视频处理 · 电气工程与系统科学 2024-08-29 Zhiqing Zhang , Tianyong Liu , Guojia Fan , Bin Li , Qianjin Feng , Shoujun Zhou

Background: High-resolution MRI is critical for diagnosis, but long acquisition times limit clinical use. Super-resolution (SR) can enhance resolution post-scan, yet existing deep learning methods face fidelity-efficiency trade-offs.…

Acquiring high-quality annotated data for medical image segmentation is tedious and costly. Semi-supervised segmentation techniques alleviate this burden by leveraging unlabeled data to generate pseudo labels. Recently, advanced state space…

计算机视觉与模式识别 · 计算机科学 2025-08-20 Shumeng Li , Jian Zhang , Lei Qi , Luping Zhou , Yinghuan Shi , Yang Gao

Skeleton Action Recognition (SAR) involves identifying human actions using skeletal joint coordinates and their interconnections. While plain Transformers have been attempted for this task, they still fall short compared to the current…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Soumyabrata Chaudhuri , Saumik Bhattacharya

Self-supervised Learning (SSL) has become a powerful paradigm for representation learning without manual annotations. However, most existing frameworks focus on global alignment and struggle to capture the hierarchical, multi-scale lesion…

计算机视觉与模式识别 · 计算机科学 2025-12-17 Abdullah Al Mamun , Miaohua Zhang , David Ahmedt-Aristizabal , Zeeshan Hayder , Mohammad Awrangjeb

The core challenge in industrial equipment anoma lous sound detection (ASD) lies in modeling the time-frequency coupling characteristics of acoustic features. Existing modeling methods are limited by local receptive fields, making it…

声音 · 计算机科学 2025-09-03 Chengyuan Ma , Peng Jia , Hongyue Guo , Wenming Yang

Purpose: Endoscopic surgical environments present challenges for dissection zone segmentation due to unclear boundaries between tissue types, leading to segmentation errors where models misidentify or overlook edges. This study aims to…

计算机视觉与模式识别 · 计算机科学 2024-11-28 Mengya Xu , Wenjin Mo , Guankun Wang , Huxin Gao , An Wang , Zhen Li , Xiaoxiao Yang , Hongliang Ren

Small lesions play a critical role in early disease diagnosis and intervention of severe infections. Popular models often face challenges in segmenting small lesions, as it occupies only a minor portion of an image, while down\_sampling…

计算机视觉与模式识别 · 计算机科学 2024-12-20 Gui Wang , Yuexiang Li , Wenting Chen , Meidan Ding , Wooi Ping Cheah , Rong Qu , Jianfeng Ren , Linlin Shen

In various domains, Sequential Recommender Systems (SRS) have become essential due to their superior capability to discern intricate user preferences. Typically, SRS utilize transformer-based architectures to forecast the subsequent item…

人工智能 · 计算机科学 2024-12-25 Ziwei Liu , Qidong Liu , Yejing Wang , Wanyu Wang , Pengyue Jia , Maolin Wang , Zitao Liu , Yi Chang , Xiangyu Zhao