In stereophotogrammetry, without knowing the exterior and interiororientation parameters, we can obtain the necessary information the shape, size and position of an object...
This paper applies two matching algorithms in the initial matching of the frame point of automatic interiororientation and LSM is used for the precise matching of frame points.
The experiments have testified that non-mensuration digital camera's interiororientation element and lens distortion parameters which are attained through the field are accuracy.