In the present complex electromagnetic environment electronic surveillance equipment intercepts and analyzes the radio signals from target emitter, and then extracts the effective characteristic parameters of emitter, which is used to identify, locate, track, interfere and attack the target. It has important meaning to occupy the information battlefield. This method could effectively overcomes the limitations
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Image classification and retrieval is an important area of pattern recognition. In this paper, we propose a new algorithm to describe the shape of image based on regional boundaries. A shape group is composed of some separate shapes. For example, trademarks, traffic signs and so on are all shape groups,We propose a more accurate method
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Portable intelligent reading implement’s (blind reading implement) function is to allow patients with eye diseases to be able to read books, and that the optical character recognition (OCR) is the core technology and one of directions in computer applications. Chinese character recognition base on image pretreatment, then developed feasible solutions to solve practical problems, and
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Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
Diesel engine has been widely used in such fields as mine power of manyequipments. Diesel engine possesses important and ship as status in national economy.The condition monitoring and fault diagnosis on diesel engine get more and morerecognition of researcher and academe .The spectrum analysis based on FFT, which hasbeen widely used in machine fault diagnosis,
(Read More…)
