Three-dimensional shape measurement of object surface is now widely applied in different areas, such as reverse engineering, computer vision, online product inspection and medical diagnosis.
物体表面三维形貌测量在逆向工程、机器视觉、在线产品检测以及医疗诊断等领域的应用日益广泛。
This method is independent of the complexity of object surface.
此方法与要表现的对象的表面复杂性无关。
D shape retrieval of object surface is an important problem in computer vision.
物体表面三维形状恢复是计算机视觉的一个重要研究内容。
Completing the 3-d reconstruction and display of the object surface after multi-mode information registration.
完成多模式信息配准后的目标表面三维重建及其显示。
Spatial 3d point cloud can be quickly captured on object surface by laser scanning, however its data volume is huge.
三维激光扫描获得的点云数据，其数据量比较大。
It is very convenient to calculate the object volume to use Riemann sum after obtained the object surface region equation.
在已知空间物体表面区域方程的前提下，利用黎曼和可以方便地求出被测物体的体积。
The method can be used for measurement study of the characteristics of the object surface with the characteristic of diffuse reflection.
本发明可以用于具有漫反射特性的物体表面特征的测量研究。
The sensor shall be mounted on object surface, by fixation of screw thread or flange, and ensure firm contact with the equipment surface.
传感器采用贴面形式安装在物体表面，固定形式为螺纹或法兰，并确保与设备表面接触严密。
During the calculation of cross-correlation, a progressive correlation method was used to avoid the de-correlation caused by the object surface.
为在计算中避免散斑去相关的影响，采用了逐级位移相关叠加法。
There are some shortages in these methods, resulting in a certain error between the fitting result and the true temperature of the object surface.
这些处理方法自身都存在一定的缺陷，使得拟合结果与物体表面真温之间存在一定的误差。
This is a device that is used for dimensional measuring, that USES a moving measuring probe to obtain the coordinates of points on an object surface.
这台设备用于空间测量，使用一个运动的测量探针获得物体表面某点的坐标。
Furthermore, the selection of the double telecentric optical system ensures the correction of the trapezoidal distortion introduced by the tilt object surface.
选择双远心光学结构，便于对倾斜物面所产生的梯形畸变进行矫正。
The performances of colour-difference formulae were investigated for predicting very large colour difference based on visual evaluation of object surface colours.
基于物体表面色样本的视觉评价，测试了典型色差公式对超大色差的预测性能。
Based on single channel double colour principle, it overcomes the interference of emissivity of object surface and other factors on temperature measuring precision.
用单通道实现比色成像，可明显地降低物体表面发射率及其它因素对测温精度的影响。
It is proved that this measurement method for three-dimensional shape of object surface with grating projection presented in this dissertation can obtain good results.
实验结果表明本文采用的光栅投影式物体表面三维形貌测量方法能够获得比较满意的结果。
Speckle images are produced by the reflected and scattered light beams from rough surface through free-space to observing plane when laser illuminates the object surface.
激光经过被测表面反射和散射后，通过自由空间传播至观察面上形成散斑图像，其统计分布依赖于被测表面的微观形貌。
The performances of modern colour-difference formulae were investigated to evaluate very small colour difference at human eyes threshold level based on object surface colours.
基于物体表面色样本的视觉评价，测试常用色差公式在人眼阈值水平的微小色差预测性能。
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，2007,226：556- 567。
The principle for optimization of secondary cooling is determined and on the basis of the object surface temperature control principle a secondary cooling control model is established.
制定了二冷配水制度优化原则，基于目标温度控制原则开发出二冷配水控制模型。
The height of one section of the object surface can be obtained after computing the pixel coordinates of the light line, and the whole 3d shape can be got with a one-dimension scanning rig.
通过对像面上亮线像坐标的计算可以得到物体上一个剖面的高度数据，如果再加上一维扫描就可以得到三维面形分布。
RESULTS the total qualified rate was 98.61% and that of the object surface was 97.22%, of staff's hands was 98.61%, of UV intensity and indoor air was 100% and of the using disinfectant was 97.22%.
结果水疗室各项生物学指标均达标，总合格率为98.61%，物体表面合格率97.22%，医务人员手合格率98.61%，紫外线强度及室内空气合格率100.00%，消毒液合格率为97.22%。
ESPI can measure the object, through forming a carrier pattern on the object surface (carrier pattern modulation), analyze the relation between displacement field and altitude of the object surface.
电子散斑干涉测量技术通过在被测物体表面产生干涉条纹(载频调制条纹)，分析位移场与物面高度之间的关系，可测量物面的形貌。
ESPI can measure the object, through forming a carrier pattern on the object surface (carrier pattern modulation), analyze the relation between displacement field and altitude of the object surface.
电子散斑干涉测量技术通过在被测物体表面产生干涉条纹(载频调制条纹)，分析位移场与物面高度之间的关系，可测量物面的形貌。
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