Electronics Optics & Control, Volume. 31, Issue 2, 92(2024)

A Terrain Shading Method of Airborne SVS Based on Improved Blinn-Phong Illumination Model

YU Jian1, YANG Shibao1, ZHAO Baoqi2, DING Hao1, and FENG Guochang1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(11)

    [1] [1] ZHELTOV S Y,VIZILTER Y V,VYGOLOV O V.Enhanced and synthetic vision systems development based on integrated modular avionics[C]//The 29th Congress of the International Council of the Aeronautical Sciences.St.Petersburg:ICAS,2014:1-10.

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    [7] [7] SRIKANTH K P,PASHILKAR A A.Synthetic vision systemsterrain databasesymbology and display requirements[J].International Journal of Computer Science and Business Informatics,2015,15(5):61474620.

    [8] [8] WARD J.Present and future of vision systems technologies in commercial flight operations[C]//Degraded Visual Environments:EnhancedSyntheticand External Vision Solutions 2016.[S.l.]:SPIE,2016:97-104.

    [9] [9] HAINES E,AKENINE-MOLLER T.Ray tracing gems:highquality and real-time rendering with DXR and other APIs[M].Berkeley:Apress,2019.

    [10] [10] SILVESTRE A,PEREIRA J,COSTA V.A real-time terrain raytracing engine[C]//International Conference on Graphics and Interaction(ICGI).Lisbon:IEEE,2018:1-8.

    [11] [11] SCHELL T,KELLER M,ETHERINGTON T.Tradeoffs in synthetic vision system display resolutionfield of regardterrain data density,texture,and shading during off-path operations[J].The International Journal of Aviation Psychology,2009,19(1):33-48.

    [12] [12] FAA.Airworthiness approval of enhanced vision systemsynthetic vision systemcombined vision system and enhanced flight vision system equipment:AC 20167A[S].Washington:FAA,2016.

    [13] [13] RTCA.Minimum aviation system performance standards (MASPS) for aircraft state awareness synthetic vision systems:RTCA DO371[S].Washington:RTCA,Inc.,2017.

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    YU Jian, YANG Shibao, ZHAO Baoqi, DING Hao, FENG Guochang. A Terrain Shading Method of Airborne SVS Based on Improved Blinn-Phong Illumination Model[J]. Electronics Optics & Control, 2024, 31(2): 92

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    Paper Information

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    Received: Nov. 24, 2022

    Accepted: --

    Published Online: Jul. 26, 2024

    The Author Email:

    DOI:10.3969/j.issn.1671-637x.2024.02.014

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