3d Image Measurement的意思|示意

In the 3d digital measurement of large-scale objects, image Mosaic is the key technology to achieve the whole measurement for the small measuring field of sensor unit.

大型物体三维形貌数字化测量中，由于传感器单元测量区域小，所以空间图像拼接技术是实现整体测量的关键技术。

The calibration of image measurement system is the basis and prerequisite of acquiring 3d information adopting computer vision technology.

图像测量系统标定是计算机视觉获取三维信息的前提和基础。

In the application fields of computer vision, camera nonlinear distortion should be rectified in order to enhance the accuracy of the image measurement and 3d reconstruction.

在计算机视觉的应用领域中，为了提高图像量测和3维重建的精度，必须对相机的畸变误差进行修正。

In this thesis, the main research content is several key detection techniques in MR images for femoral cartilage, including image segmentation, thickness measurement, 3d reconstruction.

本文就是以MR图像中股骨头软骨的图像分割、厚度测量、三维重建等几项关键的检测技术为主要研究内容的。

PAN b, XIE h, LI Y. 3d digital image correlation method for object surface topography and deformation measurement [j]. Journal of Experimental Mechanics, 2007, 22 (6) : 556-567.

潘兵，谢惠民，李艳杰。用于物体表面形貌和变形测量的三维数字图像相关方法[J]。实验力学，2007,22 6：556 - 567。

The Fourier transform profilometry as an active optical 3d shape measurement technology has been widely concerned because it need only one deformed grating image to make full-field analysis.

而傅里叶变换轮廓术作为一种主动光学三维形貌测量技术，因其只需要一幅变形光栅图样来做全场分析的优点，而受到人们广泛关注。