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检索条件"任意字段=Conference on Signal and Data Processing of Small Targets"
9213 条 记 录,以下是4621-4630 订阅
排序:
Evaluating the Performance to Detecting Topic Shift of Large Language Models: A Study  9
Evaluating the Performance to Detecting Topic Shift of Large...
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9th International conference on Intelligent Computing and signal processing, ICSP 2024
作者: Tian, Pingfang Liu, Deting Department of Computer Science and Technology Wuhan University of Science and Technology Wuhan430065 China Institute of Scientific and Technical Information of China The Key Laboratory of the Rich Media Knowledge Organisation and Service of Digital Publishing Content Beijing100038 China Hubei Province Key Laboratory of Intelligent Information Processing and Real-time Industrial System Wuhan China Big Data Science and Engineering Research Institute Wuhan University of Science and Technology Wuhan430065 China
Topic shift detection aims to identify whether there is a change in the current topic of conversation or if a change is needed. The study found previous work did not evaluate the performance of large language models l... 详细信息
来源: 评论
Optimal frequencies and polarizations for radar detection of target
Optimal frequencies and polarizations for radar detection of...
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conference on Radar/Ladar processing and Applications
作者: YU, YJ ANDREA, T XU, F HUANG, SJ ALENIA SPAZIO SPA I-00131 ROMEITALY
SAR radars create two-dimensional maps of terrain, each image pixel corresponding, uniquely, to a terrain resolution cell. Due to terrain inhomogeneity and SAR's inadequate resolution, some of the resolution cells... 详细信息
来源: 评论
GRIDLESS TOMOGRAPHIC SAR IMAGING BASED ON ACCELERATED ATOMIC NORM MINIMIZATION WITH EFFICIENCY
GRIDLESS TOMOGRAPHIC SAR IMAGING BASED ON ACCELERATED ATOMIC...
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2022 International conference on Radar Systems, RADAR 2022
作者: Gao, Silin Zhang, Zhe Zhang, Bingchen Wu, Yirong Aerospace Information Research Institute Chinese Academy of Sciences Beijing100094 China Key Laboratory of Technology in Geo-spatial Information Processing and Application System Chinese Academy of Sciences Beijing100190 China School of Electronic Electrical and Communication Engineering University of Chinese Academy of Sciences Beijing100049 China Key Laboratory of Intelligent Aerospace Big Data Application Technology Suzhou215123 China Suzhou Aerospace Information Research Institute Suzhou215123 China
Synthetic aperture radar (SAR) tomography (TomoSAR) enables the reconstruction and three-dimensional (3D) localization of targets based on multiple two-dimensional (2D) observations of the same scene. The resolving al... 详细信息
来源: 评论
Radar signal processing using digital nonlinear filters
Radar signal processing using digital nonlinear filters
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International conference on Acoustics, Speech, and signal processing (ICASSP)
作者: D. Schleher F. Kozin AIL a division of CUTLER-HAMMER Deer Park N. Y. Cutler Hammer Inc. Deer Park NY USA
A fundamental digital signal processing technique is described that allows the synthesis of quasi-optimum nonlinear receivers for the detection of radar targets in clutter and noise. Methods for modeling radar signals... 详细信息
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UWB GPR for detection and identification of buried small objects
UWB GPR for detection and identification of buried small obj...
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conference on Radar Sensor Technology VIII and Passive Millimeter-Wave Imaging Technology VII
作者: Sahinkaya, DSA Turk, AS TUBITAK Marmara Res Ctr TR-41470 Gebze Kocaeli Turkey
Recently considerable efforts are put in development of Ground Penetrating Radar (GPR) systems for detection and identification of the buried artifacts and structures. The GPR performance is associated with the proper... 详细信息
来源: 评论
Process signal classification for aluminum cells
Process signal classification for aluminum cells
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conference on Intelligent Systems in Design and Manufacturing IV
作者: Banta, L Biedler, P Dai, C W Virginia Univ Morgantown WV 26506 USA
The control of the aluminum reduction process is typically done based on measurements of cell voltage and current. Both signals are very noisy. Voltage fluctuations come from numerous sources such as CO, bubble genera... 详细信息
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Mobile underwater acoustic communication with constantly changing Doppler effect
Mobile underwater acoustic communication with constantly cha...
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OCEANS - MTS/IEEE Kobe Techno-Oceans conference (OTO)
作者: Han, Xiao Ge, Wei Yin, Jingwei Yu, Ge Harbin Engn Univ Acoust Sci & Technol Lab Harbin 150001 Heilongjiang Peoples R China Harbin Engn Univ Coll Underwater Acoust Engn Harbin 150001 Heilongjiang Peoples R China Harbin Engn Univ Key Lab Marine Informat Acquisit & Secur Harbin 150001 Heilongjiang Peoples R China
Recently an underwater acoustic communication (UWA) experiment with a mobile source was conducted in downward-refracting shallow water environment. During this experiment, the source moved towards and then away from t... 详细信息
来源: 评论
Feature-aided Multi-Target Tracking Method in Sea Clutter Using Scanning Radar data
Feature-aided Multi-Target Tracking Method in Sea Clutter Us...
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IEEE International conference on signal and Image processing (ICSIP)
作者: Yingpei Zhu Zhen Wang Yupei Yin Weidong Chen University of Science and Technology of China Hefei P.R.China
Maritime multi-target tracking (MTT) is an important application scenario of radar target tracking technology, but it still faces huge challenges such as the interference of sea clutter and the fluctuation of target e... 详细信息
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Research on Media Cognition Practical Projects Curriculum  9
Research on Media Cognition Practical Projects Curriculum
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9th IEEE International conference on Computer Science and Education (ICCSE)
作者: Yang Yi Ma Xiaohong Sun Jiasong Deng Beixing Tsinghua Univ Dept Elect Engn Beijing 100084 Peoples R China
With the development of digital signal processing, the field of media cognition has more attention which is the necessary method to achieve human-computer interaction technology. The electronic media is a new human ci... 详细信息
来源: 评论
Multiple Target Vital Sign Detection Using Ultra-Wideband Radar
Multiple Target Vital Sign Detection Using Ultra-Wideband Ra...
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International conference on signal and Information processing (IConSIP)
作者: Asmita Wankhade Abhijeet V. Nandedkar S. M. Rathod Yashodip Amritkar Suryakant Rathod Ajay Sharma Shri Guru Gobind Singhji Institute of Engineering and Technology Nanded Maharashtra India Defence R&D- KCTI Bharat Forge Limited Pune Maharashtra INDIA
Detection of living beings through wall or under the rubble/debris is difficult in Radar due to low signal to noise ratio (SNR). To improve SNR and extract vital signs from Radar echo signal advanced signal processing... 详细信息
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