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检索条件"主题词=Convex hull algorithm"
33 条 记 录,以下是1-10 订阅
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A Lung Segmentation Method Based on an Improved convex hull algorithm Combined with Non-uniform Rational B-Sample  13th
A Lung Segmentation Method Based on an Improved Convex Hull ...
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13th International Conference on Swarm Intelligence (ICSI)
作者: Shi, Xianghang Liu, Jing Xu, Jingzhou Lu, Mingli Yancheng Inst Technol Sch Mech Engn Yancheng Peoples R China Soochow Univ Affiliated Infect Dis Hosp Peoples Hosp Suzhou 5 Suzhou Jiangsu Peoples R China Xian Jiaotong Liverpool Univ Informat & Comp Sci Sch Adv Technol Suzhou Peoples R China Changshu Inst Technol Sch Elect & Automat Engn Changshu Jiangsu Peoples R China
Currently, tuberculosis (TB) remains one of the major threats to people's health. Specifically, the problem of under-segmentation due to adhesion of pulmonary tuberculosis lesions to the pleura is a thorny problem... 详细信息
来源: 评论
Method for Vortex Shape Retrieval and Area Calculation Based on convex hull algorithm
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IEEE ACCESS 2021年 9卷 2706-2714页
作者: Wei, Xu Li, Jiyu Long, Bo Hu, Xiaodan Wu, Han Li, Huifen South China Agr Univ Coll Engn Guangzhou 510642 Peoples R China Natl Ctr Int Collaborat Res Precis Agr Aviat Pest Guangzhou 510642 Peoples R China Guangdong Acad Agr Sci Rice Res Inst Guangzhou 510640 Peoples R China
The shape and area of the vortex are important indicators to judge the effect of chemical liquid spraying and crop pollination by agricultural plant protection UAV. However, the traditional way of extracting the vorte... 详细信息
来源: 评论
Calculation of Operational Domain of Virtual Maintenance based on convex hull algorithm  2
Calculation of Operational Domain of Virtual Maintenance bas...
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2nd International Conference on Reliability Systems Engineering (ICRSE)
作者: Xu, Yujie Hou, Wenkui Beihang Univ Sch Reliabil & Syst Engn Beijing Peoples R China
Virtual maintenance based on virtual reality has been developed recent years, yet the relation between qualitative analysis and quantitative analysis has not been built. In this paper, a calculation method of operatio... 详细信息
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Multi-stage guided wave technique for estimating the shape and size of multiple damages in honeycomb sandwich structures
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MEASUREMENT 2025年 247卷
作者: Buddala, Ramana Raja Soman, Rohan Tallur, Siddharth Banerjee, Sauvik Indian Inst Technol Dept Civil Engn Mumbai 400076 MH India Polish Acad Sci Inst Fluid Flow Machinery PL-80231 Gdansk Poland Indian Inst Technol Dept Elect Engn Mumbai 400076 MH India
To ensure the safety of honeycomb sandwich structures (HSS), ongoing research focuses on developing guided wave (GW)-based monitoring techniques for detecting, localizing, and quantifying damage(s). While substantial ... 详细信息
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Arc Grounding Fault Identification Using Integrated Characteristics in the Power Grid
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Energy Engineering 2024年 第7期121卷 1883-1901页
作者: Penghui Liu Yaning Zhang Yuxing Dai Yanzhou Sun School of Electrical Engineering and Automation Henan Polytechnic UniversityJiaozuo454003China Research and Development Center Guangdong Zhicheng Champion Group Co.Ltd.Dongguan523000China Henan Key Laboratory of Intelligent Detection and Control of Coal Mine Equipment Henan Polytechnic UniversityJiaozuo454003China
Arc grounding faults occur frequently in the power grid with small resistance grounding neutral *** existing arc fault identification technology only uses the fault line signal characteristics to set the identificatio... 详细信息
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Underwater swimming fish mass estimation based on binocular vision
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AQUACULTURE INTERNATIONAL 2024年 第6期32卷 7973-7995页
作者: Hao, Yinfeng Guo, Shengkui Zhou, Xinhui Yin, Hongjian Henan Univ Henan Key Lab Big Data Anal & Proc Kaifeng 475004 Henan Peoples R China Henan Univ Sch Comp & Informat Engn Kaifeng 475004 Henan Peoples R China
Fish mass is important to optimize daily feeding, control stocking densities, and ultimately determine optimal harvest time. Currently fish mass mainly relies on manual measurements, which is not only time consuming a... 详细信息
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Approaches to Determine the Geometric Parameters of Liquid Droplets Using Digital Image Analysis
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OPTOELECTRONICS INSTRUMENTATION AND DATA PROCESSING 2024年 第2期60卷 197-205页
作者: Nazarov, N. A. Baranov, I. N. Miskiv, N. B. Starinskaya, E. M. Russian Acad Sci Kutateladze Inst Thermophys Siberian Branch Novosibirsk 630090 Russia Novosibirsk State Univ Novosibirsk 630090 Russia
Spray cooling, droplet interaction with complex surfaces, and droplet evaporation from solid walls are promising areas of research. These experiments require automated digital image processing, particularly when recor... 详细信息
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Hand pose estimation based on fish skeleton CNN: application in gesture recognition
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JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2023年 第5期44卷 8029-8042页
作者: Zhang, Mingyue Zhou, Zhiheng Tao, Xiyuan Zhang, Na Deng, Ming South China Univ Technol Sch Elect & Informat Engn Guangzhou 510640 Peoples R China South China Univ Technol Key Lab Big Data & Intelligent Robot Guangzhou Peoples R China Guangdong Sci Ctr Guangzhou Peoples R China
The modern world contains a significant number of applications based on computer vision, in which human-computer interaction plays a crucial role, pose estimation of the hand is a crucial approach in the field of huma... 详细信息
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Boundary query solution using convex hull algorithm
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JOURNAL OF EXPERIMENTAL & THEORETICAL ARTIFICIAL INTELLIGENCE 2013年 第1期25卷 139-146页
作者: Shirgahi, Hossein Mohsenzadeh, Mehran Javadi, S. Hamid H. S. Islamic Azad Univ Jouybar Branch Dept Comp Engn Jouybar Iran Islamic Azad Univ Sci & Res Branch Dept Comp Engn Jouybar Iran
An important issue in database (DB) systems is responding to different users' queries in an acceptable time. To do this, we should define different queries based on users' real needs and we should consider sui... 详细信息
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Application of convex hull algorithm for defect detection in selected biological materials
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9th International Conference on Stereology and Image Analysis in Materials
作者: Petryniak, Rafal Cracow Univ Technol Inst Appl Informat PL-31864 Krakow Poland
Conventional convex hull algorithm determines the smallest convex polygon that contains the analyzed shape. The article presents a modification of this algorithm, which allows us to select the concavity to detect. In ... 详细信息
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