Comparative analysis of numerical simulation techniques for incoherent imaging through atmospheric turbulence
| Autor: | Matthew E. Trippel, Svetlana L. Lachinova, Mikhail A. Vorontsov, Daniel A. LeMaster |
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| Rok vydání: | 2016 |
| Předmět: |
Physics
010504 meteorology & atmospheric sciences Computer simulation business.industry Monte Carlo method 01 natural sciences Image (mathematics) 010309 optics Optics Light source Optical transfer function 0103 physical sciences Atmospheric turbulence Brightness function business 0105 earth and related environmental sciences |
| Zdroj: | SPIE Proceedings. |
| ISSN: | 0277-786X |
| DOI: | 10.1117/12.2228615 |
| Popis: | Computational efficiency and accuracy of wave-optics-based Monte-Carlo and brightness function numerical simulation techniques for incoherent imaging through atmospheric turbulence are evaluated. Simulation results are compared with theoretical estimates based on known analytical solutions for the modulation transfer function of an imaging system and the long-exposure image of a Gaussian-shaped incoherent light source. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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