Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Martin Ronald Wohlers"'
Publikováno v:
SPIE Proceedings.
Monocular Passive Ranging (MPR) employs a single multicolor IR sensor to passively range to a boosting theater ballistic missile (TBM). Airborne active ranging sensor, such as radars and ladars, may attract anti-radiation missiles, and are forced to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99019f5a160b83573e3101279237d1c1
https://doi.org/10.1117/12.354551
https://doi.org/10.1117/12.354551
Autor:
Martin Ronald Wohlers
Publikováno v:
SPIE Proceedings.
An analytic model of the clutter or variation of the IR surface radiance of ocean surfaces has been developed based on the Beckmann Spizzichino theory of scattering from rough surfaces. The model is cast in terms of an average bidirectional reflectan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6acbb6db539814a04fb8ac9777f4137f
https://doi.org/10.1117/12.137859
https://doi.org/10.1117/12.137859
Autor:
Martin Ronald Wohlers
Publikováno v:
SPIE Proceedings.
Analytic expressions for the variance of the sea surface slopes used in the Cox-Munk surface models are derived for two wave spectra models currently used in IR sea surface models, i.e. the Pierson-Moskowitz and the Pierson-Neumann spectra. These rel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91809b99da1279625524b459bb3bc5da
https://doi.org/10.1117/12.137828
https://doi.org/10.1117/12.137828
Publikováno v:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing II.
Aerodyne has recently developed an IRST engagement model under contract for Lockheed Aeronautical Systems Company. The model's purpose is to simulate the performance of an IRST system in long-range air-to-air detection and tracking engagements. The h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ff57d03bc50ce5dfa037f483a0e9240
https://doi.org/10.1117/12.45805
https://doi.org/10.1117/12.45805
Autor:
Martin Ronald Wohlers
Publikováno v:
SPIE Proceedings.
This paper provides analytic expressions for the performance of optimal matched filters designed to utilize spatial, temporal, and spectral observations of point targets against cluttered backgrounds. The analysis explicitly treats the situation of b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afeaf8cebae73eb08229e70903720210
https://doi.org/10.1117/12.45649
https://doi.org/10.1117/12.45649
Publikováno v:
SPIE Proceedings.
Aerodyne has recently developed an IRST Engagement Model under contract for Lockheed Aeronautical Systems Company (LASC). The model's purpose is to simulate the performance of an IRST system in long-range air-to-air detection and tracking engagements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::90ac12c8fe4863c26ccb923da8d6b4fa
https://doi.org/10.1117/12.45655
https://doi.org/10.1117/12.45655
Publikováno v:
Signal and Image Processing Systems Performance Evaluation, Simulation, and Modeling.
Aerodyne has recently developed an 'IRST Engagement Model' under contract for Lockheed Aeronautical Systems Company (LASC). The model's purpose is to simulate the performance of an IRST system in long-range air-to-air detection and tracking engagemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a8c0e44f4c2c501173f2237f71280eb
https://doi.org/10.1117/12.45731
https://doi.org/10.1117/12.45731
Publikováno v:
SPIE Proceedings.
Synthetic scene generation models depend on the repeated evaluation or iteration of often computationally expensive functions to create 'texture' or structure in a modeled natural scene. The computational burden of 'texture' function evaluation is de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::30803f9643f7a35135faecc6a4d3aab7
https://doi.org/10.1117/12.45775
https://doi.org/10.1117/12.45775