本课题主要的研究内容为机械零件二维几何量的数字图像测量方法。
The main content of the project research is the two-dimensional geometric quantities of the mechanical parts using the digital imaging measurement method.
给出了对于实际土样采用常规测量方法和数字图像测量方法测量结果的比较。
Measured results of soil specimen deformation are given for comparison between traditional method and the technique presented in this paper.
将数码相机用于土三轴试样变形的图像采集，提出了一种基于数码相机的土三轴试样变形的数字图像测量方法。
The digital camera is used to collect the pictures of specimen deformation. The digital image measurement of specimen deformation in triaxial test based on digital camera is put forward.
作为一种数字图像测量方法，亚像素角点检测能够在数字图像中可以发现角点的亚像素精度的位置(简称亚像素角点检测方法)。
As a digital image measurement method, the sub-pixel accurate location of a corner can be found in digital image by sub-pixel accurate corner locator.
前言：目的研究一种数字图像中不规则轮廓区域面积的测量方法。
Objective: To study method of area measurement for the irregular region in the digital image.
基于数字图像处理技术，提出大型轴类工件平行度测量方法。
The method of measuring the parallelism for large-scale shafts based on digital image processing was proposed.
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。
A metrical method for object displacement was introduced, which was based on digital image processing in the paper.
数字图像测量技术的引入，为避免常规测量方法的技术缺陷对试验结果的影响提供了一种新的解决方案。
A new means of strain measurement of unsaturated soil specimen is introduced in suction-controlled triaxial tests based on digital image measurement method.
数字图像测量技术的引入，为避免常规测量方法的技术缺陷对试验结果的影响提供了一种新的解决方案。
A new means of strain measurement of unsaturated soil specimen is introduced in suction-controlled triaxial tests based on digital image measurement method.
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