Computer faceted thermal target model

• Autorzy: Dulski, R. , Niedziela, T. , Sikorski, Z.
• Języki publikacji: EN

Abstrakty

EN

The paper proposes a computer Faceted Thermal Target Model (FTTM) describing target's radiative properties in the infrared spectral region. The model is intended for simulation of a target in analyses of the influence of thermal-scene conditions on the possibilities of target detection by a thermodetection system. This is a model describing the target as a set of facets. The set of data for the model rectuires information on the shape and dimensions of the target as well as on distribution of temperature and emissivity coefficient of its surface. The model enables to determine emission of radiation from the target surface for various directions of detection, which makes it possible to obtain the data necessary to design devices for infrared recognition, with a limited application of costly experimental investigations.

Słowa kluczowe

PL

analiza źródła termicznego; geometryczne modelowanie obrazu; identyfikacja celu; komputerowa analiza obrazu; komputerowy wielościankowy termiczny model celu

• Czasopismo: Journal of Technical Physics
• Rocznik: 2000
• Tom: Vol. 41, no 4
• Strony: 437-451
• Opis fizyczny: Bibliogr. 26 poz.,Rys., wykr.,

Twórcy

autor

Dulski, R.

autor

Niedziela, T.

autor

Sikorski, Z.

• Military University of Technology, 2, S. Kaliski Str., 00-908 Warsaw, Poland