Author

Leon Vehlken

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Recent research

  • Engineering & TechnologyOpen access

    Analysing the Evolution of Kenya’s Road Network since the 1950s using Historical andContemporary Road Datasets

    Abstract. Kenya’s road network has undergone substantial but uneven transformation since the 1950s. This study compares historical road data derived from topographic maps using a deep learning-based extraction method with contemporary datasets from the Kenya Roads Board, in order...

    The international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences2026-08-040 citationsDOI