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    科学领域:

    • 光学和光子学 在光学和光子学.
    • 计量学 计量学 计量学
    • 计算机视觉 计算机视觉

    背景情况:

    • 结构光3D形状测量在半导体检测,制造和生物医学成像中至关重要.
    • 传统方法需要静态对象,限制动态测量能力.
    • 现有的技术与不准确的相位转移信息作斗争.

    研究的目的:

    • 开发使用结构光的动态3D形状测量技术.
    • 为了实现精确的移动物体3D地形采集.
    • 为了克服传统方法中静态要求的局限性.

    主要方法:

    • 提出了一种新的运动诱导相位转移 (MIPS) 方法,用于结构光3D测量.
    • 利用物体运动通过扭曲边缘图案来诱导相位移动.
    • 开发了算法来准确地确定相位信息,尽管运动.

    主要成果:

    • MIPS 方法可以实现动态的3D形状测量.
    • 精确的3D地形采集物体移动速度高达100mm/s.
    • 在实验验证中达到0.23%以下的相对差异.

    结论:

    • MIPS技术为动态3D形状测量提供了强大的解决方案.
    • 这种方法提高了结构光对实时应用的适应性.
    • MIPS为动态的工业和科学场景提供高精度的3D测量.