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检索条件"主题词=Tracking algorithm"
198 条 记 录,以下是121-130 订阅
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Video pulse rate variability analysis in stationary and motion conditions
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BIOMEDICAL ENGINEERING ONLINE 2018年 第1期17卷 1-26页
作者: Melchor Rodriguez, Angel Ramos-Castro, J. Univ Politecn Cataluna Dept Elect Engn Grp Biomed & Elect Instrumentat Jordi Girona 1-3 ES-08034 Barcelona Spain
Background: In the last few years, some studies have measured heart rate (HR) or heart rate variability (HRV) parameters using a video camera. This technique focuses on the measurement of the small changes in skin col... 详细信息
来源: 评论
The decline in western disturbance activity over Northern India in recent decades
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CLIMATIC CHANGE 2023年 第7期176卷 1-22页
作者: Javed, Aaquib Anshuman, Katyan Kumar, Pankaj Sachan, Disha Indian Inst Sci Educ & Res Bhopal Dept Earth & Environm Sci Bhopal By Pass Rd Bhopal 462066 India
Western disturbances (WDs) are upper-tropospheric synoptic-scale cyclonic storms that travel eastwards embedded in the subtropical westerly jet stream. They are of veritable significance to the sustenance of the popul... 详细信息
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Adaptive modelling and long-range prediction of mobile fading channels
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IET COMMUNICATIONS 2010年 第1期4卷 39-50页
作者: Heidari, A. Khandani, A. K. McAvoy, D. Univ Waterloo ECE Dept Coding & Signal Transmiss Lab Waterloo ON N2L 3G1 Canada Bell Canada Wireless Technol Strategy Mississauga ON Canada
A key element for many fading-compensation techniques is a (long-range) prediction tool for the fading channel. A linear approach, usually used to model the time evolution of the fading process, does not perform well ... 详细信息
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Critical Review on PV MPPT Techniques: Classical, Intelligent and Optimisation
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IET RENEWABLE POWER GENERATION 2020年 第9期14卷 1433-1452页
作者: Bollipo, Ratnakar Babu Mikkili, Suresh Bonthagorla, Praveen Kumar Natl Inst Technol Goa Elect & Elect Engn Farmagudi Goa India
Maximum power extraction from the photovoltaic (PV) system plays a critical role in increasing efficiency during partial shading conditions (PSC's). The higher cost and low conversion efficiency of the PV panel ne... 详细信息
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Fusion detection in time-lapse microscopy images: application to lipid droplets coalescence in plant seeds
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IFAC-PapersOnLine 2016年 第26期49卷 239-244页
作者: Deslandes, François Laroche, Béatrice Trubuil, Alain MaIAGE INRA Université Paris-Saclay Jouy-en-Josas78350 France
Detecting fusion events between lipid droplets of Arabidopsis thaliana embryos is of significant interest to understand the role of lipid droplet proteins. Lipid droplet proteins, called oleosins, have been shown to i... 详细信息
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tracking the Warhead Among Objects Separation from the Reentry Vehicle in a Clear Environment
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DEFENCE SCIENCE JOURNAL 2009年 第2期59卷 113-125页
作者: Liu, Cheng-Yu Chen, Chi-Teh Lee Ming Inst Technol Dept Elect Engn Taipei Taiwan
Separating a reentry vehicle into warhead, main body, and debris is a conventional and efficient means of producing a huge decoy and increasing the kinetic energy of the warhead. This procedure Causes the radar to tra... 详细信息
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AN ANTENNA tracking METHOD FOR LAND-MOBILE SATELLITE-COMMUNICATIONS SYSTEM
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ELECTRONICS AND COMMUNICATIONS IN JAPAN PART I-COMMUNICATIONS 1995年 第9期78卷 91-102页
作者: YAMAMOTO, S TANAKA, K WAKANA, H OHMORI, S MINIST POSTS & TELECOMMUN COMMUN RES LAB KOGANEI TOKYO 184 JAPAN
A new satellite-tracking method is proposed for a directional antenna installed on a car for L-band land-mobile satellite communication. This method uses both a fiber optic gyroscope (FOG) and a magnetic compass (MC) ... 详细信息
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Exploring Blob Detection to Determine Atomic Column Positions and Intensities in Time-Resolved TEM Images with Ultra-Low Signal-to-Noise
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MICROSCOPY AND MICROANALYSIS 2022年 第6期28卷 1917-1930页
作者: Manzorro, Ramon Xu, Yuchen Vincent, Joshua L. Rivera, Roberto Matteson, David S. Crozier, Peter A. Arizona State Univ Sch Engn Matter Transport & Energy Engn G Wing 301501 E Tyler Mall Tempe AZ 85287 USA Cornell Univ Dept Stat & Data Sci Ithaca NY USA Univ Puerto Rico Dept Math Sci Mayaguez PR USA
Spatially resolved in situ transmission electron microscopy (TEM), equipped with direct electron detection systems, is a suitable technique to record information about the atom-scale dynamics with millisecond temporal... 详细信息
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Measurement of 3-D strain distribution by means of high-resolution X-ray CT image and tracking of microstructural features
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JOURNAL OF THE JAPAN INSTITUTE OF METALS 2007年 第2期71卷 181-186页
作者: Kobayashi, Masakazu Toda, Hiroyuki Kawai, Yuji Kobayashi, Toshiro Uesugi, Kentaro Wilkinson, David S. Maire, Eric Aoki, Yoshimitsu Toyohashi Univ Technol Dept Prod Syst Engn Toyohashi Aichi 4418580 Japan McMaster Univ Dept Mat Sci & Engn Hamilton ON L8S 4L8 Canada Inst Natl Sci Appl F-69621 Villeurbanne France Shibaura Inst Technol Dept Informat Engn Tokyo 1358548 Japan
Measurement of interior strain distribution has been developed based on the synchrotron radiation computed tomography (SR-CT). In metal deformation, local strain distribution differs from macroscopic strain due to mic... 详细信息
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Crop stem detection and tracking for precision hoeing using deep learning
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COMPUTERS AND ELECTRONICS IN AGRICULTURE 2022年 192卷
作者: Lac, Louis Da Costa, Jean-Pierre Donias, Marc Keresztes, Barna Bardet, Alain Univ Bordeaux IMS UMR 5218 F-33405 Talence France CNRS IMS UMR 5218 F-33405 Talence France CTIFL 28 Route Nebouts F-24130 Prigonrieux France
Developing alternatives to the chemical weeding process usually carried out in vegetable crop farming is necessary in order to reach a more sustainable agriculture. However, a precise mechanical weeding requires speci... 详细信息
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