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检索条件"任意字段=Signal and Data Processing of Small Targets 2003"
1684 条 记 录,以下是31-40 订阅
排序:
IR-MPE: A Long-Term Optical Flow-Based Motion Pattern Extractor for Infrared small Dim targets
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IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 2025年 74卷
作者: Liu, Xuyang Zhu, Wenming Yan, Pei Tan, Yihua Huazhong Univ Sci & Technol Sch Artificial Intelligence & Automat Natl Key Lab Multispectral Informat Intelligent Pr Wuhan 430074 Peoples R China
In complex scenarios, the utilization of temporal motion information can improve the detection performance of infrared small and dim targets. However, existing multiframe methods only consider short-term motion inform... 详细信息
来源: 评论
Machine learning classifier for marine radar small targets based on normalization features  16
Machine learning classifier for marine radar small targets b...
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16th International Conference on signal processing Systems, ICSPS 2024
作者: Zhao, Zi-Jian Shui, Peng-Lang National Key Laboratory of Radar Signal Processing Xidian University China
targets on the sea surface are of great concern, especially the classification of small targets, which is crucial for marine safety. Therefore, we propose a machine learning classifier for marine radar small targets b... 详细信息
来源: 评论
Cross-YOLO: an object detection algorithm for UAV based on improved YOLOv8 model
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signal IMAGE AND VIDEO processing 2025年 第6期19卷 1-10页
作者: Dong, Ying Guo, Jiahao Xu, Fucheng Dalian Minzu Univ Coll Sci 31 Jinshi Rd Dalian 116000 Liaoning Peoples R China Dalian Minzu Univ Sch Preuniv 31 Jinshi Rd Dalian 116000 Liaoning Peoples R China
In this study, Cross-YOLO, an enhanced version of the YOLOv8 model, is specifically designed to address the challenge of detecting small objects in UAV target detection scenarios. The model refines the original YOLOv8... 详细信息
来源: 评论
An NN Framework for Target Number Detection in FMCW Radar Systems via Hankelization: A Low-Dimensional data Representation Perspective
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IEEE ACCESS 2025年 13卷 58823-58834页
作者: Kim, Jung-Hwan Kim, Gyung-Eun Lee, Woong-Hee Dongguk Univ Seoul Div Elect & Elect Engn Seoul 04620 South Korea
In this paper, we introduce a novel neural network (NN)-based algorithm that significantly improves the target number detection in frequency modulated continuous wave (FMCW) radar systems. By integrating the mathemati... 详细信息
来源: 评论
small object detection in UAV imagery based on channel-spatial fusion cross attention
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signal IMAGE AND VIDEO processing 2025年 第4期19卷 1-14页
作者: Li, Jianlong Zheng, Chunhou Chen, Peng Zhang, Jun Wang, Bing Anhui Univ Inst Phys Sci & Informat Technol Natl Engn Res Ctr Agroecol Big Data Anal & Applica Sch InternetInformat Mat & Intelligent Sensing La Hefei 230601 Peoples R China Anhui Univ Finance & Econ Sch Management Sci & Engn Bengbu 233030 Peoples R China Anhui Rocvis Intelligent Technol Co Ltd Hefei 230001 Peoples R China
Object detection in unmanned aerial vehicle (UAV) images has become an important research area in computer vision due to its unique value and challenges. UAV images are characterized by densely distributed small targe... 详细信息
来源: 评论
Enhanced YOLOv8 for small-object detection in multiscale UAV imagery: Innovations in detection accuracy and efficiency
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DIGITAL signal processing 2025年 158卷
作者: Luo, Weixin Yuan, Sannan Shanghai Univ Elect Power Sch Elect & Informat Engn Shanghai 201306 Peoples R China
Due to the ability of drone technology to cover wide areas and reach difficult-to-access places, the detection of small targets by Unmanned Aerial Vehicles (UAVs) is crucial in various applications such as urban manag... 详细信息
来源: 评论
Copy-Move Detection in Optical Microscopy: A Segmentation Network and a dataset
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IEEE signal processing LETTERS 2025年 32卷 1106-1110页
作者: Shao, Hao-Chiang Liao, Yuan-Rong Tseng, Tse-Yu Chuo, Yen-Liang Lin, Fong-Yi Natl Chung Hsing Univ Inst Data Sci & Informat Comp Taichung 402202 Taiwan SOE Technol Inc Taipei 106 Taiwan IGrp Asia Pacific Ltd Taipei 104 Taiwan
With increasing revelations of academic fraud, detecting forged experimental images in the biomedical field has become a public concern. The challenge lies in the fact that copy-move targets can include background tis... 详细信息
来源: 评论
FBI-Net: Frequency Band Integration Network for Infrared small Target Segmentation
FBI-Net: Frequency Band Integration Network for Infrared Sma...
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2025 IEEE International Conference on Acoustics, Speech, and signal processing, ICASSP 2025
作者: Xin, Biqiao Li, Qiang Mao, Qianchen Wang, Jinbao Wang, Bingshu School of Software Northwestern Polytechnical University Xi'an China National Engineering Laboratory for Big Data System Computing Technology Shenzhen University Shenzhen China
small targets in infrared imagery exhibit challenging characteristics due to their minimal semantic information and the extremely imbalanced distribution between the targets and the background. In this paper, we propo... 详细信息
来源: 评论
Robust Range Super-Resolution Imaging With Multicriteria Joint Constraints via Double Smoothed l0-Norm Under Limited Resources
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IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS 2025年 第2期61卷 5145-5165页
作者: Liu, Zhexian Shao, Shuai Liu, Hongwei Su, Tao Xidian Univ Natl Key Lab Radar Signal Proc Xian 710071 Peoples R China
The radar's high-resolution range profile (HRRP) contains rich physical structural features of targets, making it of great value for target recognition and classification. However, in practical applications, the e... 详细信息
来源: 评论
Sixteenth International Conference on signal processing Systems, ICSPS 2024
Sixteenth International Conference on Signal Processing Syst...
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16th International Conference on signal processing Systems, ICSPS 2024
The proceedings contain 197 papers. The topics discussed include: variational modal decomposition based on whale optimization algorithm for vital signs detection of FMCW radar;sea surface small target detection using ...
来源: 评论