Research on the dynamic overlay of remote sensing image in AutoCAD

Yu Zhang; Jing Ming

doi:10.1117/12.2667544

10 February 2023 Research on the dynamic overlay of remote sensing image in AutoCAD

Yu Zhang, Jing Ming

Proceedings Volume 12552, International Conference on Geographic Information and Remote Sensing Technology (GIRST 2022); 1255221 (2023) https://doi.org/10.1117/12.2667544
Event: International Conference on Geographic Information and Remote Sensing Technology (GIRST 2022), 2022, Kunming, China

Abstract

In AutoCAD-based survey production process, it is usually necessary to overlay remote sensing images to carry out multi-source data fusion applications, and traditional methods are too cumbersome, low automation, and lack data security and sharing to effectively meet demand. In order to solve this problem, this paper proposes a novel remote sensing image dynamic superimposed method in AutoCAD, which will comply with the OGC standard network map tile service as an image data source. According to the view changes, depending on the user interaction, the level and range of image are calculated in real time and desired image tiles are requested from network, and these tiles are drawn with the overrule mechanism of AutoCAD. Applications in the actual survey project in Chongqing show that this method provides an efficient and feasible solution for overlaying remote sensing image data in AutoCAD.

Citation Download Citation

Yu Zhang and Jing Ming "Research on the dynamic overlay of remote sensing image in AutoCAD", Proc. SPIE 12552, International Conference on Geographic Information and Remote Sensing Technology (GIRST 2022), 1255221 (10 February 2023); https://doi.org/10.1117/12.2667544

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