A new theory called default geometric reasoning is put forward, and the corresponding solid reconstruction algorithm is studied.
提出了实体几何缺席推理理论，研究了相应的三维实体重构算法，并进行了实例验证。
Parallel projection of the affine coordinate system has a significant impact on computer graphics recognition, object's tracking or solid model reconstruction.
空间仿射坐标系的平行投影问题在计算机图形识别、跟踪目标及三维实体重建中具有重要意义。
Conduct timely assessment of loss survey and lay a solid foundation for post-disaster reconstruction.
及时开展灾害损失调查摸底，为灾后恢复重建打下基础。
Finishing surface reconstruction and building solid modeling by UG modeling software after the "points cloud" data are processed, and exporting in STL file format to import rapid prototyping.
利用UG造型软件对优化处理的数据进行曲面重建，进而建立实体模型，并以STL文件格式输出，为快速原型制造提供了输入数据。
Also, the reconstruction method can be used in reverse engineering to build CAD models, such as to build solid models based on industry computed tomography (ICT) images.
同时，此重建方法可用于基于工业CT (ICT)图象的反求工程中，建立CAD信息模型。
The 3D images of trabecular structure of cancellous bone after reconstruction were displayed with peculiarity of uniformity a nd solid reticulation.
重建后的松质骨三维立体图像呈均匀、致密的立体网状结构，骨小梁连接清晰可见。
A new hybrid method for prediction of solids holdup in gas-solid circulating fluidized bed is proposed based on chaos phase reconstruction and wavelet package as well as neural networks.
提出了一种将混沌的相空间重构、小波包分析和神经网络相结合的新方法用于预测气-固循环流化床的颗粒浓度。
Parallel projection of the affine coordinate system has a significant impact on computer graphics recognition, objects tracking or solid model reconstruction.
空间仿射坐标系的平行投影问题在计算机图形识别、跟踪目标及三维实体重建中具有重要意义。
Parallel projection of the affine coordinate system has a significant impact on computer graphics recognition, objects tracking or solid model reconstruction.
空间仿射坐标系的平行投影问题在计算机图形识别、跟踪目标及三维实体重建中具有重要意义。
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