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Features models of frequency characteristics interframe differences

Keywords:

A.V. Bogoslovsky – Dr. Sc. (Eng.), Professor, Department «Radio Engineering», Tambov State Technical University, Honored Scientist of RF. E-mail: p-digim@mail.ru I.V. Zhigulina – Ph. D. (Eng.), Associate Professor, «Applied Mathematics and Mechanics», Tambov State Technical University. E-mail: irazhigulina@gmail.com I.S. Maslov – Post-graduate Student, Department «Radio Engineering», Tambov State Technical University. E-mail: klewer_tambov@mail.ru


Analyzed all features interframe difference of frequency characteristics describing the most important for practical application cases: the movement of the object in the center and on the edges of the image. The required constraints and assumptions in the models obtained. Given, we consider the neglected terms in the frequency response for particular cases. The models analysis for all possible directions of movement the object in the center the image. In the work completed construction of models interframe difference frequency characteristics, taking into account the different cases of location moving objects in the image. Cases of movement at the edges the image are important for creation of security systems, and displacement in the center – for perspective vision systems.
References:

 

  1. Bogoslovskijj A.V., ZHigulina I.V., Maslov I.S. Model mezhkadrovykh raznostejj chastotnykh kharakteristik // Naukoemkie tekhnologii. 2015. T. 16.№ 4. S. 41−47.
  2. Bogoslovskijj A.V., Bogoslovskijj E.A., ZHigulina I.V., JAkovlev V.A. Obrabotka mnogomernykh signalov. Linejjnaja mnogomernaja diskretnaja obrabotka signalov. Metody analiza i sinteza. M.: Radiotekhnika. 2013.
  3. Bogoslovskijj A.V., ZHigulina I.V., JAkovlev V.A. Algoritm primenimosti dvojjnykh raznostejj chastotnykh kharakteristik pri obrabotke videoizobrazhenijj // Radiotekhnika. 2012. № 1. S. 78−82.
  4. ZHigulina I.V., JAkovlev V.A. Analiz raboty biologicheski podobnykh algoritmov obnaruzhenija dvizhushhikhsja obektov //Voprosy sovremennojj nauki i praktiki (Universitet im. V.I. Vernadskogo). 2011. № 3(34). S. 41−56.
  5. Bogoslovskijj A.V., ZHigulina I.V., Kopylov O.E., JAkovlev V.A. Biologicheski podobnye algoritmy dlja opredelenija dvizhenija v sisteme tekhnicheskogo zrenija // Radiotekhnika. 2011. № 5. S. 41−45.
  6. Bogoslovskijj A.V., ZHigulina I.V. Metodologija postroenija modelejj mezhkadrovykh raznostejj chastotnykh kharakteristik // Radiotekhnika. 2013. № 9. S. 76−82.

 

May 29, 2020

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