Measurement and analysis of three-dimensional specular gas tungsten arc weld pool surface Measurement of weld pool surface is a difficult but urgent task in the welding community. It plays an important role not only in developing the nextgenerat... HS Song,YM Zhang - 《Welding Journal》 被引量...
Checking on the quality of gauge panel based on wavelet analysis The wavelet transform has good local performance in both spatial and frequency domains. The two-dimensional discrete wavelet transform is a nearly ideal su... SG Liu,MY Liu,Y He - International Conference on Machine Learning & Cyb...
Intertek provides three-dimensional (3D) measurement and control services, designed to meet the needs of R&D, quality control, engineering, and industry.
Properties on the analysis can also be modified once it's assigned to the widget. If no analysis is provided during widget construction, the widget automatically creates its own analysis and adds it to the view. In this case, the analysis will also be automatically removed from the view when...
The length of the cochlear turns was measured in 9 pairs of temporal bones from age-matched male and female individuals (1 day to 76 years old), using a computer-aided three-dimensional reconstruction and measurement method. The mean cochlear length was significantly longer (Two-way analysis of...
in dealing with numerical data,the Jaccard coefficient in dealing with the binary data,and the matching ratio in dealing with the categorical data.Validity and case analysis demonstrate that the function HDsim(X,Y)is effective in computing the similarity between the objects in high dimensional ...
structure parts Zhoujie Wu, Wenbo Guo, Zhengdong Chen, Haoran Wang, Xunren Li & Qican Zhang* Stereo digital image correlation technique (stereo-DIC or 3D-DIC) has been widely used in three- dimensional (3D) shape and deformation measurement due to its high accuracy and ...
First order information for deviation computations and point set transformations are developed in a framework that facilitates analysis of three-dimensional coordinate measurement data. That is, information describing how the overall separation of the point cloud from the model changes with respect to ...
the lateral mass of the atlas, diameter of the atlantoaxial joint articular surface, and obliquity of the facet atlantoaxial joint in the coronary plane. ... Y Dong,MX Hong,L Jianyi,... - 《Spine》 被引量: 130发表: 2003年 Biomechanical analysis comparing three C1-C2 transarticular screw ...
High-speed digital image correlation: error estimations and applications. Among the different optical measurement techniques for full-field analysis of displacements and strains, digital image correlation (DIC) has proven to be v... T Siebert,T Becker,K Spiltthof,... - 《Optical Engineering》 被...