Photogrammetrically evaluation device, as well as its use for the evaluation of measured images of

摘要

The photogrammetric analyzer can be used for both measuring and marking or stereoscopically transmitting points in photograms simultaneously or in succession. For this purpose, the device has an image carrier which can be displaced in the x' and y' direction for each photogram, a viewing system with measurement mark and a marking system for the pixels. Furthermore, there are the following: a) common adjustment means (7, 8, 10, 11, 12, 16) for the position of all image carriers (1, 2), b) separate adjustment means (22, 23, 20) for the position of at least one image carrier (2) with respect to at least one other image carrier (1), and c) measuring means (24, 25, 26, 27) for the position of at least one image carrier (1) in the device. To calculate and record image and terrain coordinates of the points, a computing device coupled to the measuring means is provided. This device combines within itself a number of devices in a constructionally particularly simple manner. It can be used to carry out the previously subdivided work in one work cycle. IMAGE