“…In recent years, many scholars have established imaging geometric models using straight lines, such as line‐based relative orientation, line‐based absolute orientation, line‐based space resection, line‐based bundle block adjustment and so on. In the space resection method based on two pairs of coplanar parallel lines, the mathematical relationship between the line distance ratio and exterior orientation elements has been set up and successfully implemented in building the 3D reconstruction (van den Heuvel, ; Sun et al., ). The volume measurement of tetrahedra composed of feature‐point triplets extracted from an arbitrary quadrangular target and the lens centre of the vision system has been used in camera pose (exterior orientation) estimation (Abidi and Chandra, ).…”