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A NOVEL 3D RECONSTRUCTION APPROACH

机译：新型3D重建方法

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摘要

3D model reconstruction of a real scene is an important and active research topic in computer vision. In this paper, we propose a novel 3D reconstruction algorithm by combining shape from silhouette with stereo. We first construct a visual hull of the object from multi-view silhouette images. Then we accomplish pairwise stereo matching for shape refinement using the best viewable images. Based on the reduced correspondence searching range constrained by contact points and bounding edges, visual hull is significantly improved even if the number of cameras is limited. Results show that our approach performs well for both synthetic data and real scene images.
机译：真实场景的3D模型重建是计算机视觉中一个重要而活跃的研究主题。在本文中，我们提出了一种新颖的3D重建算法，该算法将轮廓形状与立体声相结合。我们首先从多视图轮廓图像构造对象的视觉外壳。然后，我们使用最佳可见图像完成成对的立体匹配，以进行形状优化。基于减少的受接触点和边界边缘限制的对应搜索范围，即使相机数量有限，视觉外壳也得到了显着改善。结果表明，我们的方法对于合成数据和真实场景图像均表现良好。

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  • 作者

    Huei-Yung Lin; Chin-Chen Chang; Jing-Ren Wu;

  • 作者单位

    Department of Electrical Engineering National Chung Cheng University No. 168, Sec. 1, University Rd., Min-Hsiung Township, Chia-yi County 62102, Taiwan,Advanced Institute of Manufacturing with High-Tech Innovations National Chung Cheng University No. 168, Sec. 1, University Rd., Min-Hsiung Township, Chia-yi County 62102, Taiwan;

    Department of Computer Science and Information Engineering National United University No. 1, Lienda, Miaoli 36003, Taiwan;

    Department of Electrical Engineering National Chung Cheng University No. 168, Sec. 1, University Rd., Min-Hsiung Township, Chia-yi County 62102, Taiwan,Advanced Institute of Manufacturing with High-Tech Innovations National Chung Cheng University No. 168, Sec. 1, University Rd., Min-Hsiung Township, Chia-yi County 62102, Taiwan;

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  • 正文语种 eng
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  • 关键词

    3D reconstruction; Shape from silhouette; Stereo; Visual hull;

    机译：3D重建;轮廓造型;立体声;视觉船体;

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