"A Passive Optical Location with Limited Range" . . "Jsou zn\u00E1my aktivn\u00ED a pasivn\u00ED metody lokace. Tento \u010Dl\u00E1nek se zab\u00FDv\u00E1 pouze pasivn\u00ED lokac\u00ED dynamick\u00FDch c\u00EDl\u016F. Pasivn\u00ED optick\u00E1 lokace je vhodn\u00E1 pr\u00E1v\u011B pro sledov\u00E1n\u00ED c\u00EDl\u016F se st\u0159edn\u00ED rychlost\u00ED, kter\u00E1 je limitov\u00E1na hardwerovou povahou. C\u00EDlem t\u00E9to pr\u00E1ce je rozli\u0161it plasmu, \u010D\u00E1stice a dal\u0161\u00ED."@cs . "A Passive Optical Location with Limited Range"@en . . "The Electromagnetics Academy" . . . "408093" . "A Passive Optical Location with Limited Range" . "5"^^ . "Fiala, Josef" . "Ko\u0148as, Petr" . "RIV/62156489:43410/07:00108356" . "Beijing, China" . . "A Passive Optical Location with Limited Range"@en . . . . . "P(GP106/06/P363)" . "[C86A7FC1AB50]" . "Jirk\u016F, T." . . "Drexler, P." . "We know active and passive methods of a location. This article deals only with the passive location of dynamic targets. The passive optics location is suitable just for the tracking of targets with the mean velocity which is limited by the hardware basis. The aim of this work is to recognize plasma, particles etc. It is possible to propose such kind of evaluation methods which improve the capture probability markedly. The suggested method deals with the short=distance evaluation of targets. We suppose the application of three independent principles of how to recognize an object in a scanned picture. These principles use similar stochastic functions in order to evaluate an object location by means of simple mathematical operations. The methods are based on direct evaluation of picture sequence with the help of the histogram and frequency spectrum. We are trying to find out the probability of appearanceof moving object in pictures. If the probability reaches a setting value, we will get a signal. The pr"@en . "777 Concord Avenue, Suite 207, Cambridge" . "Pasivn\u00ED optick\u00E1 lokace s omezen\u00FDm rozsahem"@cs . . "2007-01-01+01:00"^^ . . "RIV/62156489:43410/07:00108356!RIV09-GA0-43410___" . "Pasivn\u00ED optick\u00E1 lokace s omezen\u00FDm rozsahem"@cs . "We know active and passive methods of a location. This article deals only with the passive location of dynamic targets. The passive optics location is suitable just for the tracking of targets with the mean velocity which is limited by the hardware basis. The aim of this work is to recognize plasma, particles etc. It is possible to propose such kind of evaluation methods which improve the capture probability markedly. The suggested method deals with the short=distance evaluation of targets. We suppose the application of three independent principles of how to recognize an object in a scanned picture. These principles use similar stochastic functions in order to evaluate an object location by means of simple mathematical operations. The methods are based on direct evaluation of picture sequence with the help of the histogram and frequency spectrum. We are trying to find out the probability of appearanceof moving object in pictures. If the probability reaches a setting value, we will get a signal. The pr" . "43410" . "Progress In Electromagnetics Research Symposium" . "1559-9450" . "4"^^ . "Kub\u00E1\u0161ek, R." . . "optical; location; electronic"@en . . . "1"^^ . .