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A Metric for Polygon Comparison and Building Extraction Evaluation
2015
IEEE Geoscience and Remote Sensing Letters
Standardization of evaluation techniques for building extraction is an unresolved issue in the fields of remote sensing, photogrammetry, and computer vision. In this paper, we propose a metric with a working title 'PoLiS metric' to compare two polygons. The PoLiS metric is a positive definite and symmetric function that satisfies a triangle inequality. It accounts for shape and accuracy differences between the polygons, is straightforward to apply, and requires no thresholds. We show through an
doi:10.1109/lgrs.2014.2330695
fatcat:6xhtgxzt4vbnnhpxvuqmliqwca