期刊名称：Archiwum Fotogrametrii, Kartografii i Teledetekcji
印刷版ISSN：2083-2214
出版年度：2009
卷号：20
语种：English
出版社：Main Board of Association of Polish Surveyors
摘要：The main purpose of the experiments carried out is to take advantage of the assumption that images registered by the digital video camera have similar external orientation elements,and as a result the position of the camera station in the terrain coordinates system,defined by coordinates of the indicative vector and rotation angles to the relevant axes,have similar values in neighbouring film frames. These conditions allow one to applying very fast and accurate solutions for automating the finding of common features in corresponding images. After making such connections it appears possible to create a three dimensional model of the registered feature. It appears that the measurement process is rendered more robust by the use of a large number of images at one time. The task of the experiments carried out within this project is to introduce absolutely flawless automation of the acquisition of three dimensional information about the shape of the features analysed. As a preparation for measurement,calibration of the photographs as well as identification of the points representing the same features in the area of the view recorded was carried out.
其他摘要：Prowadzone eksperymenty wykorzystują założenie,że obrazy zarejestrowane za pomocą kamery cyfrowej mają zbliżone elementy orientacji zewnętrznej. Położenie stanowiska kamery względem układu terenowego,zdefiniowane jako współrzędne wektora wodzącego i kąty
关键词：photogrammetry;close range;movie;correlation;3D model
