In recent years, noncontact 3D surface imaging techniques have made great progress due to advances in optical devices and image processing. The single-shot technique is essential for 3D surface imaging techniques to accurately calculate the 3D shape information of the irreversible transient surfaces in the high-speed dynamic scene. In this tutorial, we provide a review of recent advances in existing single-shot 3D surface imaging techniques. The recent advances in single-shot 3D surface imaging techniques lie in the abundant emergence of new methods, the increased measurement resolution, and the increased measurement accuracy. We particularly focus on the single-shot 3D surface imaging techniques that are based on structured light (SL) coding.

中文翻译：

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单次 3D 表面成像技术教程 [讲座笔记]


近年来，由于光学器件和图像处理的进步，非接触式3D表面成像技术取得了长足的进步。单次拍摄技术对于3D表面成像技术精确计算高速动态场景中不可逆瞬态表面的3D形状信息至关重要。在本教程中，我们回顾了现有单次 3D 表面成像技术的最新进展。单次3D表面成像技术的最新进展在于新方法的大量出现、测量分辨率的提高和测量精度的提高。我们特别关注基于结构光 (SL) 编码的单次 3D 表面成像技术。