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The miniaturization image tracker Its Algorithm

Author: WangJingWei
Tutor: YangHuaJun
School: University of Electronic Science and Technology
Course: Optics
Keywords: Image tracker Miniaturization technology DSP FPGA
CLC: TP391.41
Type: Master's thesis
Year: 2008
Downloads: 133
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Abstract


In today 's ever - changing modern high-tech weaponry , precision-guided weapons play an important role , television image guidance due to its own characteristics and advantages , has become the key and hot military powers competing developed . Early in the development of guided weapons bulky and heavy, precision-guided weapons to the development of miniaturization . The topic is the above context related studies . Altera 's Cyclone series the FPGA chip EP1C12F324I7 with ADI's Blackfin family of DSP chips BF532 combined to establish FPGA DSP hardware platform system also has a wealth of programmable logic resources and I / O interface, powerful data computing processing power , To reduce the size and weight of the system may be provided. This paper discusses the technical approach to achieve the the miniaturization image tracker , miniaturization technology research and analysis , according to the technical approach to determine the technical program, and program analysis of the feasibility and difficult . Give full consideration to the miniaturization of image tracking two basic elements - size and weight , and power consumption, processing power , versatility , adaptability , flexibility and other factors , the the miniaturization image tracker design , including the device selected type , circuit design and software design . The the miniaturization image tracker debug and indicators inspection work, verified by experiments on the the proposed miniaturization image tracker technical solutions . Experimental results show that the system solutions give full play to the strengths of each device , more flexible design . Finally, the system can effectively isolated target identification, and the miniaturization of the system and reduces the power consumption of the system . The volume of the of the miniaturization image tracker for Φ60mm × 30mm, weighing not more than 800g, has been able to meet the requirements of the application in the light guided munitions or small UAVs .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer applications > Information processing (information processing) > Pattern Recognition and devices > Image recognition device
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