Ibrahim Eden, David B. Cooper
This paper addresses how to automatically match and reconstruct line segments from multiple satellite images and detect changes in man-made structures by using reconstructed 3-D line segments. We propose a new approach to line reconstruction and use wireframe models to better estimate the actual 3-D geometry by using the incidence relations between reconstructed line segments. Our change detection method is widely applicable as man-made structures are the main focus of most change detection applications.
Subjects: 19. Vision; 3.2 Geometric Or Spatial Reasoning
Submitted: Apr 10, 2007