High-speed color difference correction algorithm used for UAV panoramic video system

Junxia Gao; Xiao Wang; Xiaoqiang Fang

doi:10.1117/12.3030358

3 June 2024 High-speed color difference correction algorithm used for UAV panoramic video system

Junxia Gao, Xiao Wang, Xiaoqiang Fang

Proceedings Volume 13182, 2024 International Conference on Optoelectronic Information and Optical Engineering (OIOE 2024); 131820L (2024) https://doi.org/10.1117/12.3030358
Event: 2024 International Conference on Optoelectronic Information and Optical Engineering (OIOE 2024), 2024, Kunming, China

Abstract

When running a panoramic video stitching system on a UAV, he low computing power of the embedded system loaded on the UAV and the changing scenes during the flight cause a large color difference in the panoramic picture. Therefore, based on the characteristics of the UAV panoramic stitching system, we propose a novel algorithm, which has strong real-time performance, almost zero computation, and can adapt to drastic scene changes, compared with traditional algorithms. This algorithm providing a visually pleasing panoramic video color correction effect on the UAV. The experimental results show that the algorithm can effectively eliminate the color difference between the stitched images when running on the UAV, and the computing resource consumption is almost unchanged compared to when no color correction is performed.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Junxia Gao, Xiao Wang, and Xiaoqiang Fang "High-speed color difference correction algorithm used for UAV panoramic video system", Proc. SPIE 13182, 2024 International Conference on Optoelectronic Information and Optical Engineering (OIOE 2024), 131820L (3 June 2024); https://doi.org/10.1117/12.3030358

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