A UAV Image Stitching Method for Complex Urban Environments

To address the issues of uneven feature point distribution, environmental interference, and insufficient real-time performance in UAV image stitching in complex urban environments, this paper proposes an improved ORB algorithm based on Gaussian scale-space optimization and dynamic grid division, com...

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Bibliographic Details
Main Authors: W. Niu, D. Qiu, R. Wu, Z. Wang, Y. Shi
Format: Article
Language:English
Published: Copernicus Publications 2025-07-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://isprs-archives.copernicus.org/articles/XLVIII-G-2025/1123/2025/isprs-archives-XLVIII-G-2025-1123-2025.pdf
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