Fusion and display processing for 2D and 3D heterogeneous data of enhanced synthetic vision system

Pengxiang Gao; Guixi Liu; Chao Zhang

doi:10.1117/12.2505339

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12 December 2018 Fusion and display processing for 2D and 3D heterogeneous data of enhanced synthetic vision system

Pengxiang Gao, Guixi Liu, Chao Zhang

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Proceedings Volume 10845, Three-Dimensional Image Acquisition and Display Technology and Applications; 108450L (2018) https://doi.org/10.1117/12.2505339
Event: International Symposium on Optoelectronic Technology and Application 2018, 2018, Beijing, China

Abstract

The airborne enhanced synthetic vision system generates a virtual scene that reflects a real scene by comprehensively utilizing multiple types of data. The commonly used data includes sensor imaging data, obstacle data, navigation and attitude data, scene database data, and two-dimensional and three-dimensional symbol data. Only if these data are effectively integrated and displayed, can the entire system be made effective and reliable. The fusion display processing in this article is based on the OpenGL rendering pipeline. The highlights include the data types and processing ideas involved in the enhanced synthetic vision system, the processing methods of some common symbols, and the processing flow for superimposing sensor images and database data.

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Pengxiang Gao, Guixi Liu, and Chao Zhang "Fusion and display processing for 2D and 3D heterogeneous data of enhanced synthetic vision system", Proc. SPIE 10845, Three-Dimensional Image Acquisition and Display Technology and Applications, 108450L (12 December 2018); https://doi.org/10.1117/12.2505339

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