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Surface Reconstruction from 3D Line Segments

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Abstract

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.

Dates and versions

hal-02344362 , version 1 (04-11-2019)

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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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