Stereo normal case
In photogrammetry, the stereo normal case, or normal case for short, is the production of an image pair in such a way that the two viewing directions are parallel to one another and at the same time orthogonal to the connection between the two recording locations (the so-called base ).
The counterpart to the stereo normal case are convergent or pivoted recordings. In addition to terrestrial image measurement, similar cases can also occur in aerial photographs or in remote sensing by satellites .