| 摘要 |
The invention relates to a process for the photogrammetic acquisition of a static object to be photographed with the aid of at least one optoelectric solid-state area sensor, of which the image area is smaller than that of the total image aimed at, the point array of a reseau (glass plate having suitable point markings distributed in grid fashion) being included in the photogrammetic imaging system and the area sensor being arranged behind the reseau plane in such a way that in each case it images in the sensor image the entire area of at least one mesh of the reseau, camera reseau and object to be photographed being capable of being projected onto the sensor area, which for the benefit of uninterrupted shooting is displaced from reseau mesh to reseau mesh. To improve the practicability of this process, it is proposed that the reseau points are projected with a separate, point illumination source and the imaging of each object point is focused individually by displacing the area sensor in the direction of the optical axis, while keeping constant the coordination of the photographic perspective center with the reseau. |
