image point displacement [电子] 像点位移 ; 象点位移
Multilook image displacement method 动目标的多视图像
Two-dimension Laser-positioning Image Displacement Sensor 二维激光定位图像位移传感器
That displacement is measured with a laser beam to create a series of 2-d images of the sample, which are combined to generate a 3-d image.
然后用一束激光来测量这个摆动的位移，并由此生成一系列此样本的二维影像，再由这个生成其三维影像。
A metrical method for object displacement was introduced, which was based on digital image processing in the paper.
介绍一种基于数字图像处理的白光散斑法的位移测量方法。
The result shows that all this features are typical and effective, and invariable with the image displacement, rotation and flex.
实际应用结果表明这些特征是典型的、有效的，它们不随图像位移、旋转，伸缩变化而变化。
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