ROAD NETWORK EXTRACTION USING GPS TRAJECTORIES BASED ON MORPHOLOGICAL AND SKELETONIZATION ALGORITHMS

In this article, a method for road network extraction is proposed, based on GPS (Global Positioning System) trajectories. Unlike existing methods, it is not necessary to resample the GPS trajectories into a raster structure; instead, all analyses are based on the polylines that represent the GPS tra...

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Bibliographic Details
Main Authors: A. P. Dal Poz, E. F. O. Martins, R. B. Zanin
Format: Article
Language:English
Published: Copernicus Publications 2022-06-01
Series:The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Online Access:https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLIII-B4-2022/239/2022/isprs-archives-XLIII-B4-2022-239-2022.pdf