提高摄影测量一体化作业方法的研究.docVIP

本科学生毕业论文 提高摄影测量的 The Graduation Thesis for Bachelors Degree Research on Methods of Improving Photogrammetric Integration 摘要 关键词：摄影测量； ABSTRACT The development of Photogrammetry has experienced three stages:Simulated Photogrammetry,Analytical Photogrammetry and Digital Photogrammetry. Duringthe 21 century Digital Photogrammetry Workstation has have a common using on the product of Photogrammetry in our country.And the production of Photogrammetry has really come into a new Digitaly time. Digital Photogrammetryis based on the principle of Photogrammetry and Digital images,using the theory and method of computer technology,Digital image processing,image-matching,pattern recognition and some other subjects,to extract the object expressingthe geometry and physics information in the way of digital,which is one of subjects of Photorammetry. This text is based on least-squares principle and some terrain control points to adjust the maths model which is projection ortics,unit model and strip model or district model ,and then have the terrain coordinates of pass points and then. Through discussing the method of Analytica Aerotriangulation,having an analysis on the aspects:speed,precision,the technological process,for the purpose of better understanding and apply of the Digital Photogrammetric Workstation and Analytical Aerotriangulation ,and on the same time came to the aim that improving speed and precision. Key words: Photogrammetry; Analytical Aerotriangulation Triangulation; Photo Control Points; VirtuoZo; JX4 目 录 摘要 I Abstract II 第1章 绪论 1 1.1 摄影测量的发展阶段 1 1.2 摄影测量的特点及任务 3 1.3 数字摄影测量发展的重要方向 3 第2章 解析空中三角测量的内容 5 2.1 解析空中三角测量的简介 5 2.1.1 航带法 6 2.1.2 独立模型法 6 2.1.3 光束法 6 2.2 解析空中三角测量的意义及应用 7 2.2.1 解析空中三角测量的意义 7 2.2.2 解析空中三角测量的应用 7 2.2.3 解析空中三角测量的其它应用 7 2.3 解析空中三角测量的必威体育精装版发展 8 2.3.1 摄影测量加密方法回顾 8 2.3.2 GPS 辅助空中三角测量 8 2.4 数字摄影测量工作站的发展概述 8 2.5 本章小结 9 第3章 摄影测量外业工作流程 10 3.1 像片控制点的布设 10 3.1.1 像片控制点的分类 10 3.1.2 像片控制点的布点要求 10 3.2 像片控制点的外业联测GPS方法 12 3.3 外业控制点的解算 14