pp. 4381-4395
S&M3806 Research Paper of Special Issue https://doi.org/10.18494/SAM5233 Published: October 28, 2024 Real-time Orthorectified Visualization of Aerial Remote Sensing Images [PDF] Ying Yang, Xi Zhai, and Fengzhu Liu (Received July 10, 2024; Accepted August 16, 2024) Keywords: remote sensing, orthorectified visualization, Voronoi polygon, high-performance computing, emergency response
In this article, we address the practical needs for the rapid processing and application of aerial photogrammetry remote sensing images, proposing a method based on high-performance computing technology to achieve the real-time, dynamic orthorectified visualization of aerial remote sensing images. This method differs from traditional orthorectification processing and application workflows, utilizing high-performance parallel computing capabilities to directly achieve orthorectification based on raw aerial images. In this paper, we also compare and analyze four different real-time orthorectified visualization schemes to meet various application needs, evaluating the efficiency and accuracy of the proposed method. Finally, experimental results with unmanned aerial vehicle (UAV) flight image data indicate that this method is feasible, with real-time computational results meeting practical application requirements in terms of effect and performance.
Corresponding author: Xi Zhai and Fengzhu LiuThis work is licensed under a Creative Commons Attribution 4.0 International License. Cite this article Ying Yang, Xi Zhai, and Fengzhu Liu, Real-time Orthorectified Visualization of Aerial Remote Sensing Images, Sens. Mater., Vol. 36, No. 10, 2024, p. 4381-4395. |