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three dimension reconstruction
相关语句
  三维重建
     Study on Key Technique of Ground Visible Environment Information Extraction and Three Dimension Reconstruction System
     地面可视环境信息获取与三维重建系统关键技术研究
短句来源
     Objective To evaluate the image feature of the X ray plain film, the spiral computed tomography (CT) scans and three dimension reconstruction of inner ear with implanted electrode.
     目的 探讨建立螺旋CT扫描及三维重建技术观察人工耳蜗植入电极方法 ,并比较X线摄片方法与螺旋CT扫描三维重建方法的耳蜗内电极的影像学特征及其临床应用价值。
短句来源
     Three Dimension Reconstruction of Wave Front and Pressure Field of Space Diffraction Sound Wave by Computerized Tomography
     空间衍射声波波前与压力场的计算机层析三维重建
短句来源
     Objective:The high resolution CT(HRCT) with three dimension reconstruction(3D) in the external nose fracture diagnoses were reviewed and analyzed,and its diagnosis advantages were also discussed compared to the conventional CT scanning and X ray image.
     目的 :复习分析高分辨率CT(HRCT)扫描及辅以三维重建 (3D成像 )对外鼻骨折的诊断 ,并参照常规CT平扫、X线片 ,论述其诊断价值。
短句来源
     Objective To evaluate clinical value of spiral CT three dimension reconstruction (3DCT) in diagnosis of acetabular fracture.
     目的 探讨螺旋CT三维重建 (3DCT)对髋臼骨折的临床应用价值。
短句来源
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  三维重构
     ③three dimension reconstruction;
     ③三维重构
短句来源
     A medical three dimension reconstruction system programmed by C language and actualized on microcomputer 386 is described in this paper.
     用C语言编程在386微机上实现医学图像三维重构系统。
短句来源
     But three dimension reconstruction technique only for surface limits integration between reverse engineering and CAD/CAPP/CAM system.
     然而仅包含曲面信息的三维重构限制了反求工程与 CAD/ CAPP/ CAM系统的集成 .
短句来源
     This paper discusses the significance of three dimension reconstruction of material,introduce the four procedure of the three dimension reconstruction based microstructure research in details:the obtaining of two di- mension image,the two dimension image process,three dimension reconstruction,and microstructure research.
     讨论了材料科学进行三维重构的意义和必要性,详细介绍了基于三维重构的材料微观结构研究的4个步骤:二维图像的获取、二维图像的处理、三维重构和材料微观结构研究。
短句来源
     Finally we get the conclusion,because it can get the relationship between the microstructure and the mechanic property,the three dimension reconstruction based microstructure research can offer potent purport to the design of composite.
     提出由于基于三维重构的材料微观结构研究材料能够分析出材料的宏观力学性能对微观结构的依赖关系,所以进行基于三维重构的材料微观结构研究方法能够对复合材料的设计提供有力的支持。
短句来源
  “three dimension reconstruction”译为未确定词的双语例句
     Objective To investigate the diagnostic value of three dimension reconstruction (SVR) and two dimensions reconstruction (MPR) with multislicespiral CT in the case of maxillofacial fractures.
     目的:探讨多层螺旋CT(MSCT)三维(SVR)及二维(MPR)重建成像在颌面部骨折中的应用价值。
短句来源
     A Study for the Three Dimension Reconstruction Based on B-Dual-Space
     基于双重空间的双目视觉三维重建的研究
短句来源
     Materials and methods:42 patients with or without clinical signs underwent the 1.0mm(1.3mm) and the 2.5mm(3.2mm) collimation scans, the acquired volume data underwent the three dimension reconstruction of Maximum Intensity Projection(MIP) and Volume Rendering(VR).
     1.1、不同层厚与成像方法的合理选择:目的:通过比较两种不同小层厚扫描对大范围颈动脉多排螺旋CT成像的影响以期获得合理的MDCT扫描参数。 材料和方法: 随机选择无脑缺血症状或脑梗塞患者和有症状者共42例,随机分成1.3mm层厚组和3.2mm层厚组,其它扫描参数不变。
短句来源
     Conclusion Perfusion imaging with helix CT scan is an effective means for three dimension reconstruction of intra-hepatic hepatic veins, which will provide accurate and abundant information of constituting preoperative scheme.
     结论灌注成像螺旋CT扫描法是肝内肝静脉系统进行三维重建的有效技术手段,为肝脏外科术前制定手术计划提供了精确丰富的信息。
短句来源
     Three Dimension Reconstruction Computer System for Medical Imaging and It's Clinic Application
     医学图像三维重构计算机系统及其在医学中的应用
短句来源
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A medical three dimension reconstruction system programmed by C language and actualized on microcomputer 386 is described in this paper.The functions of this system are as follows:①image input,which can be used in CT, X-ray,electron microscopy photo graphy etc;②interpolation between slices;③three dimension reconstruction;④manifestation of surface and different cross sections in any rotative angle.

用C语言编程在386微机上实现医学图像三维重构系统。包括硬件和软件系统。该系统具有如下功能:①图像输入(能输入CT、X光片、电镜照片等图像);②层间插入;③三维重构;④任意旋转角度的表面及剖面显示。

ICT based CAD modeling technique is a new modeling method in reverse engineering domain. Three dimension reconstruction is a key process of it. This paper presents a 3D reconstruction method for products with machined surfaces, and gives an example of reconstruction result.

基于ICT的CAD建模技术,是一种引入了ICT这一高新科技的逆向工程方法,模型三维重建是这一技术的关键。针对具有机加表面的产品工件,提出一种模型三维重建方法,对其实现过程进行了描述,并通过了实验验证。

The solid reconstruction is always a key technology in reverse engineering and the paper deals with a algorithm of features ectraction and three- dimension reconstruction. It may automatically extract featuns from a series of care - sechons.In the algorithm, the feature extraction from the cross - sections of producte can be easily implemented by means of polygonization for each cross - section of products and the intemetion, union and difference algorithms for polygons. The solid reconstruction...

The solid reconstruction is always a key technology in reverse engineering and the paper deals with a algorithm of features ectraction and three- dimension reconstruction. It may automatically extract featuns from a series of care - sechons.In the algorithm, the feature extraction from the cross - sections of producte can be easily implemented by means of polygonization for each cross - section of products and the intemetion, union and difference algorithms for polygons. The solid reconstruction is simply discussed.

本文主要针对逆向工程中的关键问题,特征识别进行了比较深入的研究。由于零件的结构形状的复杂多样,从零件的切片图象识别出零件的各种几何特征,一直是逆向工程中的一个瓶颈。本文采用轮廓多边形化算法以及多边形布尔运算等方法,很好地解决了零件切片图象的特征提取问题,并讨论了实体重构的实现方法。

 
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