Finally, a model recovering algorithm was proposed to fill the holes on the surface of the reconstructed model.
最后提出模型修复算法对模型表面空洞进行填补,解决重建模型空洞问题。
Reconstructed model technique is successfully applied to measure short fatigue crack length in the testing work.
将复型技术应用于疲劳小裂纹扩展试验中的裂纹长度测量。
A novel scheme of reconstructed model representation and modeling for innovative styling is presented based on parameterization of geometric features.
基于几何特征参数化提出了一种支持模型几何外形再设计的重建模型表达和建模方法。
It is proved this algorithm can not only extract the key points which can represent border shape, but also guarantee the reconstructed model have smooth surfaces.
实践表明,该算法既能准确提取边界形状的特征关键点,又保证了重构后曲面的光滑规整。
In order to analyze any section shape of reconstructed model and observe inner structure in the visualization of ICT slice reconstructed model, the reconstructed model is cut by the plane.
在I CT切片重构模型的可视化中,为了分析重构模型的任意截面形状,并且观察该截面的内部结构,需要对重构模型进行剖切。
To make the compromise between the robustness and the imperceptivity, a new 3-d HVS model is reconstructed and used to adjust the embedding strength.
为了平衡鲁棒性和不可感知性,新的适用于3维的人类视觉模型被重构并用于调整水印的嵌入强度。
Geometric model was extracted through ACIS, manufacturing feature was recognized reconstructed through establishment of manufacturing feature library and using of Rule-based method.
通过ACIS提取几何模型信息,建立制造特征库与采用基于规则的方法实现对制造特征的识别与重构。
After establishing the topology relationship of scattered points, the mesh surface model of point data is reconstructed by triangulation.
建立了散乱点云数据之间的拓扑信息,对点云数据进行三角剖分重构网格曲面模型。
A system model of image sequence coding based on wavelet transform is established. Then a high data compression ratio is realized and satisfactorily reconstructed image can be obtained.
建立了基于小波变换的运动图像编码系统模型,实现了数据的高效压缩并得到了良好的恢复图像。
Some examples are shown to demonstrate the feasibility of the algorithm in improving the quality of reconstructed organ model.
算例表明,利用局部虚拟测量方法可以明显提高器官重构曲面模型的品质。
Based on the existing network security module, in this paper, the model of the self adaptation security com-ponents are reconstructed by applying the principle of auto-adapted adjustment.
文章在已有的网络安全功能模块基础上,应用自适应控制与调节原理重构自适应的网络安全部件。
Then, the distance between point of STL model reconstructed by CT slices and CAD model is got by UG function and the error distribution is also got.
然后利用UG函数求取出CT切片重构的STL模型上的点到CAD模型的距离,得到误差分布。
It used an adaptive bits allocation model and reconstructed the video quality control mechanism to adjust the rate-control parameters.
建立一种自适应编码比特数分配模型,引入重建图像质量控制机制,通过衡量重建图像的质量调节码率控制参数。
It's also shown that the proper choice of reconstructed components is the key to improve the model prediction.
试验还表明,合适地选择重构分量是提高模型预测能力的关键点之一。
This dissertation selected a pavilion, reconstructed its model with scanning data, and completed to draw the maps using the feature lines and contour obtained with semiautomatic extraction.
本文以凉亭为扫描对象,对扫描得到的数据进行模型重建,并利用半自动提取出的特征线与轮廓线,完成该建筑各图件的绘制。
MAIN OUTCOME MEASURES: Gross morphology of reconstructed three-dimensional model and intact material mandible model.
主要观察指标:三维重建模型与下颌骨实体模型的大体形态。
The system is theoretically analyzed and a plaster model is reconstructed by this method and satisfactory experiment results are obtained.
对该系统进行了理论分析,并以石膏像模型为对象进行了具体实验,得到了较满意的结果。
On the road modeling, according to road geometry restriction and industry standards, 3d road model is reconstructed and the distance of obstacle is calculated.
通过建立的道路模型,根据道路的几何约束关系以及行业标准,重建出整个道路的立体视图,从而测出障碍物的距离。
However, due to the use of smooth prior image model in MAP, the reconstructed edges and some image details are blurred.
但由于目前在MAP算法中普遍采用的是平滑型图像先验模型,导致重构出来的图像边界不明锐,一些细节不清晰。
Then a feature based polyhedral model is reconstructed adaptively, so a large scale precise data reduction, under allowable error, is also realized at the same time.
在此基础上,完成了基于特征的曲面网格自适应构造,实现了大规模点云的精确数据压缩。
In the design of reconstructed Songhuajiang River Extra Large Bridge, a comprehensive comparison was made with respect to bridge location and bridge type, and hydraulic model test was conducted.
为改建铁路绥佳线佳木斯松花江桥,设计时进行了桥位、桥式综合技术经济的比选。
In the design of reconstructed Songhuajiang River Extra Large Bridge, a comprehensive comparison was made with respect to bridge location and bridge type, and hydraulic model test was conducted.
为改建铁路绥佳线佳木斯松花江桥,设计时进行了桥位、桥式综合技术经济的比选。
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