1) 3-D imagery
三维景观影像
1.
And then the feature imagery was merged with DEM data to produce a virtual reality 3-D imagery to see the difference.
图像处理采用遥感弱信息提取技术 ,识别了建群植物及其种群组合特征 ;并结合三维景观影像对珍稀植物种群生存生境的地貌、土壤等条件的相关性进行了分析 ,揭示了垂直、水平地带分异规律 ,建立了相关分析模型。
2) 3D landscape
三维景观
1.
Research on modeling 3D landscape of virtual city based on Google SketchUp;
基于Google SketchUp的虚拟城市三维景观构建技术研究
2.
Research on Some Techniques of Interactive Designing of 3D Landscape;
三维景观交互设计若干技术研究
3.
Reconstruction of 3D landscape for urban region is an important research in digital photogrammetry and visualization.
进而在地面与建筑物表面二维半不规则三角网和原始数字影像的基础上，实现了建筑物可见表面纹理的恢复，重建了城市真实三维景观。
3) Three-dimensional Scene
三维景观
1.
Extraction of buildings in reconstruction of city three-dimensional scene;
城区三维景观重建中的建筑物提取
2.
The experimental results showed that this approach made the reconstructed three-dimensional scene vivid.
实验结果证明,利用该算法重建出的城区三维景观具有更为逼真的显示效果。
4) 3D scene
三维景观
1.
According to the application to the dynamic simulation system of3D scene of railway location,this paper introduces two methods how to integrate the developed FORTRAN code to the Visual C++environment in order to achieve the course of mixed -language programming.
文章结合在铁路线路三维景观动态仿真系统中的具体应用,介绍了将积累的Fortran成熟代码集成到VisualC++环境下,实现混合语言编程的两种方法,并深入分析了这两种方法的原理、步骤和优缺点。
5) three dimensional landscape
三维景观
1.
It elaborated the method for browsing by using TerraBuilder and 3Ds MAX and introduced the manufacture process of three dimensional landscape chart,emphasized that we need photoshop software to carry on the later process so that the perfect effect chart can be obtained.
阐述了使用TerraBuilder组件与3DsMAX相结合制作景区三维景观浏览效果图的方法,介绍了三维景观图的制作过程,强调需要使用photoshop软件来进行后期处理,以得到完美的效果图。
6) 3D-imaging
三维影像
1.
Preliminary application of spinal navigation with the intra-operative 3D-imaging modality in pedicle screw fixation;
脊柱导航三维影像系统在椎弓根螺钉固定术中的应用
2.
Objective: To evaluate the efficacy and safety of spinal navigation with the intra-operative 3D-imaging modality in pedicle screw fixation for congenital spinal deformity or spinal revision.
目的:探讨三维影像脊柱导航指导脊柱畸形或脊柱翻修手术患者椎弓根螺钉置入的准确性。
3.
The clinical research is about a comparative study of of lower thoracic and lumbar spine pedicle screw fixation assisted by X-ray fluoroscopy and spinal navigation with the intra-operative 3D-imaging modality.
36例腰椎间盘突出症伴椎管狭窄症、多节段腰椎管狭窄症伴不稳、腰椎滑脱、腰椎爆裂骨折、脑瘫伴严重脊柱畸形患者分别采用脊柱导航-术中三维影像系统(A组)和传统X线透视法(B组)行椎弓根螺钉固定术,并采用术中三维影像系统评估螺钉位置的精确性;分析比较两组患者螺钉位置、平均螺钉置入时间、手术时间、出血量和近期并发症。
补充资料：CT影像
CT影像
影像学术语。又称CT重建影像(reconstructed CT image)，CT断层层面重建影像(reconstructedcross-sectional CT image)，均指CT扫描后产生的影像。本质上是被扫描层面中单位体积，即体素(voxel)的X线线性衰减系数(linear X-ray attenuation coefficient)的两维分布重建图。人体器官、组织和结构具有不同的组成成分，因此能显示出不同的衰减特征。CT扫描后获取的线性衰减系数两维分布重建图显示为体素的CT值(CT number)矩阵图，再经数/模转换等处理，最终在荧屏上产生出一种由不同灰度的像素(pixel)组成、可显示出被扫描层面内各种器官、组织和结构及其相互解剖关系的影像，称CT重建图像或CT断层层面重建图像，简称CT图像。CT图像通常为横断层面扫描图像，亦称横断层面图像。身体某些部位，如头颅，还可根据需要获取冠状面扫描图像(coronal scan i-ma-ge)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条