photogrammetry相关论文
National flags are very important symbols of countries. They represent the countries \' s authority and dignity of a c......
In this study the software tool BASEGRAIN is used to derive the grain size distribution from pictures of different armor......
The circulation of water in riverine mangrove swamps is expected to be influenced by mangrove roots, which in tum affect......
The carrier-based aircraft system is the core component of modern aircraft carrier combat system,a maritime platform for......
Quantifying Different Water Erosion Processes by Detecting Soil Surface Evolution on a Cultivated Fi
Up to date,most water erosion studies have been conducted at small plot scale and erosion rate is often obtained as an a......
PurposeWiththedramaticgrowthofmobilephoneusage,concernshavebeenraisedregardtotheadversehealtheffectsof mobilephoneonspin......
在摄影测量中,采用人工编码点可以有效提高测量精度。为了提高二维散斑测量的精度和效率,引入了一种有效的GSI(Geodetic Systems I......
为便于在相机标定系统设计前,对标定误差进行预估,分析影响标定误差的因素,指导相机标定系统工程设计,针对P4P相机标定算法,提出新......
光束法平差是一种高精度的摄影测量优化方法,在大尺寸三维测量中起不可替代的重要作用。但光束法平差优化参数初始值的误差会影响......
采用单像空间后方交会算法求解相机的外参数是摄影测量及机器视觉等领域的基本问题。在介绍前人研究成果的基础上,提出一种新的单......
提出一种快速的绝对方位问题算法,通过最小二乘法构造目标函数,对目标函数中的旋转矩阵和平移向量进行分离,利用矩阵的Fobenius范......
相位偏折测量系统的标定是影响其测量精度的重要因素。针对立体相位偏折测量系统中显示屏和相机位姿关系标定困难的问题,研究了一......
The Five-hundred-meter Aperture Spherical radio Telescope(FAST) is the largest single-dish radio telescope in the world.......
Digital elevation models(DEMs) can be quickly and conveniently generated using very high resolution(VHR) satellite stere......
The objective of this research is to evaluate the performance of the Structure from Motion(SfM)technique applying to......
To get the 6D parameters of an object,two cameras are at least involved in the system to shoot at different position......
The central ridge in the Turpan Basin (Xinjiang,NW China) contains excellent exposures of Jurassic,Cretaceous,and Pa......
从摄影测量原理出发,结合电力线测距的特点,分析了电力线的摄影几何,提出了相应的电力线位置确定策略及满足电力线实时测距要求的......
当航行时，轮船服从于变化在环境温度和外部应力引起的不可避免的壳变丑。当用追踪的一只太空船的测量数据，遥感勘测，和控制(TT&C ) 发......
This article first generalizes the basic engineering phases of modern rapid prototyping processes, and then describes th......
Since 2011 an intensive international cooperation has been in place between the Institute for Applied Photogrammetry and......
PREFACErnThe paper contains a brief overview of the professional activities of Professor Gottfried Konecny,Professor Eme......
A 90th birthday would be a milestone celebration for any person,but exceptionally rare if the person is still active aft......
Words as tracers in the history of science and technology:the case of photogrammetry and remote sens
The evolution of terminology in a given field of science and technology is a good indicator of the context in which inve......
The objective of photogrammetry is to extract information from imagery.With the increasing interaction of sensing and co......
Cartographic visualizations have been known for thousands of years and have brought forth a wealth of different map proj......
采用正交Procrustes分析来估计旋转矩阵,该方法是一种直接解法,只需要将一特征矩阵进行奇异值分解即可,可以用于直接估计旋转矩阵,......
Slope failures are an inevitable aspect of economic pit slope designs in the mining industry. Large open pit guidelines ......
Automatic extraction of road and linear structure from remote sensing images is a very important problem. This paper ana......
In this paper, we present a practical method for reconstructing the bidirectional reflectance distribution function(BRDF......
...
Antenna mechanical pose measurement has always been a crucial issue for radio frequency (RF) engineers, owning to the ne......
为了解决盗伐林木材积测定困难的问题,以普通数码相机或3D数码相机为信息采集手段,采用现代近景摄影测量技术,通过计算机相关程序......
建立了一种基于轴角描述的光束法平差新方法。与传统基于欧拉角的光束法平差理论相比,基于轴角法在平差过程免去了大量冗杂的三角......
深入探讨理想摄像机成像的过程与OpenGL透视投影的机理,在理论角度证明通过设定OpenGL参数可使虚拟图像与真实摄像机拍摄结果一致......
将对偶四元数应用于摄影测量中,提出了一种基于单位对偶四元数的航空影像区域网平差解算方法。相比于常规的平差方法和四元数方法,......
目的 探讨立体影像学分析(roentgen stereophotogrammetric analysis,RSA)对全髋关节置换术后股骨假体迁移的评估价值.方法 2009年......
目的探讨L5S1椎体结构及直肠后间隙入路行L5S1椎间轴向固定并经皮椎弓根单向锁定的可行性。方法随机选取2012年10月至2013年3月门......
目的通过三维重建研究并测量移位型股骨颈骨折中股骨头的空间移位，探讨股骨颈骨折严重程度及判断预后。方法收集80例移位型股骨颈骨......
目的探讨拍摄体位对发育性髋关节发育不良（developmental dysplasia of the hip，DDH）患者骨盆矢状面倾斜及髋关节发育X线参数的影响。......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Positioning of screw holes is an important production procedure for steel construction connecting with bolts. In this pa......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
GNSS( global navigation satellite systems) are unavailable in challenging environments such as urban canyon and indoor l......
目的 探讨前交叉韧带股骨等距点的个体差异. 方法对100名健康受试者的膝关节侧位片在PX电子系统下找到股骨等距点(i点),测量i点到......
主要讨论了采用Photogrammetry技术监测地下施工过程中地表变形的主要方法和应用情况。地表变形过大往往会导致地表既有建筑物的破......
数字化测图是获取地理信息的重要手段。随着科技的发展,航空摄影测量技术在数字化测图领域应用越来越广泛。该文介绍了利用航测软......
传统的地面测量技术在露天矿地形测绘工作中,存在着精确度较低的问题,提出无人机摄影测量在露天矿地形测绘中的应用研究。通过提取......
传统的非量测相机检校方法大多依赖于高精度的室内或室外控制场,并对检校环境有较严格的要求。故提出了一种完全抛开控制点的新的......
The exploitation of the underground is currently undergoing a major transformation process. Besides mining, alternative ......
