CIP A 2003 XIX th International Symposium, 30 September - 04 October, 2003, Antalya, Turkey
The cluster that contains most correspondences after this
iterative testing procedure is selected. This cluster contains 22
correspondences and is visualized in Figure 5 (bottom) and
Figure 6. The overall test is rejected, although individual
correspondence tests are all accepted. This is probably mainly
due to the presence of some structure in the façade that violates
the coplanarity assumption of the object points and lines.
Figure 5: Top: results of line extraction and vanishing point detection of images 6 (left) and 3 (right). Middle: points from line
intersections. Bottom: result of correct correspondence detection.
Figure 6 shows the position of the two images relative to the
façade and the reconstructed part of the façade. This
reconstruction results from creating a bounding box around the
detected points of the façade. Their 3D coordinates are
computed through forward intersection.
