利用单双目融合恢复双目点云缺失区域。

Applied optics Pub Date : 2025-09-10 DOI:10.1364/AO.563969
Tongxin Xu, Youqiang Dong, Bongrae Park, Thomas Koch, Zhibo Wan
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引用次数: 0

摘要

双目结构光技术以其可靠性和精度被广泛应用于高精度三维重建中。然而,它有固有的局限性,包括由有限的视角、遮挡和光照不均匀造成的部分点云损失。为了解决这个问题,本研究提出了一种单眼-双目融合完成框架。该方法集成了多阶段点云配准过程、自适应阈值滤波和多步点云后处理。该方法在不需要额外硬件的情况下,有效地提高了双目点云的完整性。通过理论分析和实证检验,验证了该框架的可行性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Missing region recovery for binocular point cloud using monocular-binocular fusion.

Binocular structured light technology is widely employed in high-precision 3D reconstruction due to its reliability and accuracy. However, it has inherent limitations, including partial point cloud loss resulting from limited perspectives, occlusions, and uneven illumination. To address this issue, this study proposes a monocular-binocular fusion completion framework. The approach integrates a multi-phase point cloud registration process, as well as adaptive threshold filtering and multi-step point cloud post-processing. The proposed method effectively enhances the completeness of binocular point clouds without requiring additional hardware. The feasibility of the framework is validated through theoretical analysis and empirical testing.

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