Under the condition of inner orientation elements is known,it educes the formula of the image outer orientation elements which is assisted by existing planar GIS data,and brings forward the method of measuring building s elevation(or height) from single image,then states application field of this method.

The accuracy analysis of elements of exterior orientation considering the error interior orientation;

The paper puts forward a kind of method to calibrate rough elements of exterior orientation by four control points in a plane.

The inner orientation elements of the three-line-array CCD camera are affected by the change of the circumstance during the satellite s launching and flying on the orbit.

In this paper,a feasible method for dynamically calibrating the inner orientation elements of the camera and the angle from the star camera to the measure camera is discussed in space photogrammetry, and validated the theory correctly throughing the experiment.

The conventional collinear equations and smooth condition about the exterior orientation elements are selected as the mathematical model for adjustment.

In this paper,in order to resolve the short strip aerial triangulation,a free exterior orientation element adjustment method and it s mathematical model are introduced.

Then, the free framework + the control points adjustment, the adjustment with the observations of the exterior orientation element, detection the constant error of the observations of the exterior orientation element and the block adjustment are calculated and a.