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检索条件"主题词=Centroid algorithm"
75 条 记 录,以下是31-40 订阅
排序:
Experimental Research on Range Gating Laser Imaging Radar
Experimental Research on Range Gating Laser Imaging Radar
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Annual Conference of the Chinese-Society-for-Optical-Engineering on Applied Optics and Photonics, China (AOPC)
作者: Zhang, Dayong Li, Sining Lu, Wei Tu, Zhipeng Zhang, Junwei Xu, Xianmei Wang, Wei Yan, Xu Harbin Inst Technol Sch Inst Optoelect Harbin 15001 Heilongjiang Peoples R China
We have developed two range gating laser imaging systems, which base on modulated gain method and centroid algorithm respectively. The system based on centroid algorithm uses a pulse laser as transmitter and CCD with ... 详细信息
来源: 评论
Localization algorithm Based on Region Segmentation Line for Wireless Sensor Networks
Localization Algorithm Based on Region Segmentation Line for...
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2015 6th IEEE International Conference on Software Engineering and Service Science(ICSESS 2015)
作者: Leqiang Bai Yongwei Wang Information & Control Engineering Faculty Shenyang Jianzhu University
In order to improve the issue about the low localization accuracy of unknown nodes,this paper proposes a kind of improved region segmentation localization *** the precondition of building the mathematical model of reg... 详细信息
来源: 评论
centroid Based 3D Localization Technique Using RSSI With a Mobile Robot
Centroid Based 3D Localization Technique Using RSSI With a M...
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International Symposium on Wireless Personal Multimedia Communications (WPMC)
作者: Amarlingam, M. Rajalakshmi, P. Netad, Vinod Kumar Yoshida, Masaya Yoshihara, Kiyohito Indian Inst Technol Hyderabad Dept Elect Engn Hyderabad Andhra Prades India KDDI R&D Labs Inc Green & Applicat Lab M2M Iidabashi Japan
Knowledge of sensor node 3D location in a sensor network is more important, because many practical applications needs to know the location of sensor data source. This paper presents a new technique for finding indoor ... 详细信息
来源: 评论
Extracting the centroid from the Sun-moon Image in Astronomy Orientation  33
Extracting the Centroid from the Sun-moon Image in Astronomy...
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33rd Chinese Control Conference (CCC)
作者: Han Yong-qi Bai Yong-qiang Jia Feng-kai Beijing Inst Technol Dept Automat Beijing 100081 Peoples R China Minist Educ Key Lab Complex Syst Intelligent Control & Decis Beijing 100081 Peoples R China
In astronomical orientation, we usually choose the sun, the moon as observation objects, using the theodolite to obtain the horizontal and vertical scale readings as the crosshair theodolite and astral edge are tangen... 详细信息
来源: 评论
Bio-inspired coupled oscillatory phase reset control system applied to movement in an underwater vehicle
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ROBOTICS AND AUTONOMOUS SYSTEMS 2014年 第2期62卷 257-266页
作者: Porras, A. Llinas, R. NYU Sch Med Dept Neurosci & Physiol New York NY 10016 USA
The present hardware circuit was designed as a fast and energy efficient motor control system based on cerebellar oscillatory neuron activity and network dynamics. Specifically, a hardware model of the olivo-cerebella... 详细信息
来源: 评论
3D Reconstruction of Large Target by Range Gated Laser Imaging  3
3D Reconstruction of Large Target by Range Gated Laser Imagi...
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Conference on Optoelectronic Imaging and Multimedia Technology III
作者: Li, Sining Yan, Xu Wang, Wei Zhang, Dayong Lu, Wei Harbin Inst Technol Inst Optoelect Harbin 15006 Heilongjiang Peoples R China
We have developed a whole set of range gated laser imaging system with similar to 3km maximum acquisition distance, the system uses a Nd:YAG electro-optical Q-switched 532nm laser as transmitter, a double micro channe... 详细信息
来源: 评论
Research on 3D Reconstruction by Multi-Directional Range Gated Laser Imaging  4
Research on 3D Reconstruction by Multi-Directional Range Gat...
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4th International Conference on Instrumentation and Measurement, Computer, Communication and Control (IMCCC)
作者: Li, Sining Li, Chao Lu, Wei Zhang, Dayong Tu, Zhipeng Harbin Inst Technol Inst Optoelect Harbin 150006 Peoples R China
The objective of the research is to prove the 3D reconstruction capability of the range-gated laser imaging technique. To investigate this, we have designed and developed a whole set of system for high precision three... 详细信息
来源: 评论
Experimental Research on 3D Reconstruction through Range Gated Laser Imaging  7
Experimental Research on 3D Reconstruction through Range Gat...
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7th International Symposium on Advanced Optical Manufacturing and Testing Technologies (AOMATT) - Large Mirrors and Telescopes
作者: Li, Sining Lu, Wei Zhang, Dayong Li, Chao Tu, Zhipeng Harbin Inst Technol Inst Optoelect Harbin 15006 Heilongjiang Peoples R China
A range gated laser imaging system has been designed and developed for high precision three-dimensional imaging. The system uses a Nd: YAG electro-optical Q-switched 532nm laser as transmitter, a double microchannel p... 详细信息
来源: 评论
centroid-Based algorithm for Extracting Feature Points of Digital Cameras' Position
Centroid-Based Algorithm for Extracting Feature Points of Di...
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International Conference on Information Computing and Applications
作者: Xu, Guangli Wang, Zhijiang Zhou, Guanchen Hebei Polytech Univ Coll Sci Tangshan 063009 Hebei Peoples R China Hebei Polytech Univ Coll Light Industry Tangshan 063009 Hebei Peoples R China
Digital cameras have been widely used in the areas of road transportation, railway transportation as well as security system. To address the position of digital camera in these fields this paper proposed a geometry ca... 详细信息
来源: 评论
Research on Zigbee Locating System Based on the Multi-hop Weighted centroid algorithm
Research on Zigbee Locating System Based on the Multi-hop We...
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2nd International Conference on Intelligent Computation Technology and Automation
作者: Zhang Qinghui Jin Guangfeng Xiang Yunqiang Henan Univ Technol Dept Informat Sci & Engn Zhengzhou 450000 Henan Province Peoples R China CPLA Air Def Forces Command Acad Zhengzhou Peoples R China
Zigbee node locating is one of the key technologies in wireless sensor network. Through the analysis on the existing single-hop centroid algorithm, a multi-hop weighted centroid locating algorithm has been put forward... 详细信息
来源: 评论