ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
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Articles | Volume XII-4/W1-2026
https://doi.org/10.5194/isprs-annals-XII-4-W1-2026-121-2026
https://doi.org/10.5194/isprs-annals-XII-4-W1-2026-121-2026
28 Sep 2026
 | 28 Sep 2026

Scale-Invariant Object Contour Points (SIOCP): Integrating Instance Segmentation, Computer Vision and Geometric Refinement for Exact Contour and Keypoint Extraction of Façade Elements from Urban Images

Florian Frank, Venus Shah, Ludwig Hoegner, and Rico Richter

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