speckle pattern photography

英 美
  • 散斑照相
  • pattern n.模式;图案;典范;式样v.以图案装饰;仿造;模仿
  • photography n.摄影
  • speckle n.小斑点vt.点缀
    1. Rotating aperture cone shearing white-light speckle photography for measuring dynamic derivatives of displacements is proposed in this paper.
      利用旋转孔径技术和锥镜剪切技术进行白光散斑剪切照相,检测动态位移导数场。