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Conference Papers Year : 2019

Surface Reconstruction from 3D Line Segments


In man-made environments such as indoor scenes, when point-based 3D reconstruction fails due to the lack of texture, lines can still be detected and used to support surfaces. We present a novel method for watertight piecewise-planar surface reconstruction from 3D line segments with visibility information. First, planes are extracted by a novel RANSAC approach for line segments that allows multiple shape support. Then, each 3D cell of a plane arrangement is labeled full or empty based on line attachment to planes, visibility and regularization. Experiments show the robustness to sparse input data, noise and outliers.
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hal-02344362 , version 1 (18-05-2024)



Pierre-Alain Langlois, Alexandre Boulch, Renaud Marlet. Surface Reconstruction from 3D Line Segments. 2019 International Conference on 3D Vision (3DV), Sep 2019, Québec City, Canada. pp.553-563, ⟨10.1109/3DV.2019.00067⟩. ⟨hal-02344362⟩
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