全向相机观测平面斑块的三维重建

2014 International Conference on Digital Image Computing: Techniques and Applications (DICTA) Pub Date : 2014-11-01 DOI:10.1109/DICTA.2014.7008081

József Molnár, Robert Frohlich, D. Chetverikov, Z. Kato

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引用次数: 7

摘要

提出了一种从全向相机图像中重建平面表面斑块的新方法。理论基础依赖于变分微积分，当相应图像区域对之间的单应性已知时，它产生三维平面贴片法向量的封闭形式解。在大量的合成数据上对该方法进行了定量评价。实验结果表明，该方法具有较好的实时重建效果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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3D Reconstruction of Planar Patches Seen by Omnidirectional Cameras

We propose a novel solution for reconstructing planar surface patches from omnidirectional camera images. The theoretical foundation relies on variational calculus, which yields a closed form solution for the normal vector a 3D planar surface patch, when a homography is known between the corresponding image region pairs. The method is quantitatively evaluated on a large set of synthetic data. Experimental results confirm that the method provides good reconstructions in real-time.

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2014 International Conference on Digital Image Computing: Techniques and Applications (DICTA)

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