Title :
Improving the efficiency of hierarchical structure-and-motion
Author :
Gherardi, Riccardo ; Farenzena, Michela ; Fusiello, Andrea
Author_Institution :
Dipt. di Inf., Univ. di Verona, Verona, Italy
Abstract :
We present a completely automated Structure and Motion pipeline capable of working with uncalibrated images with varying internal parameters and no ancillary information. The system is based on a novel hierarchical scheme which reduces the total complexity by one order of magnitude. We assess the quality of our approach analytically by comparing the recovered point clouds with laser scans, which serves as ground truth data.
Keywords :
image motion analysis; image reconstruction; pipeline processing; automated structure; hierarchical structure-and-motion efficiency; laser scans; motion pipeline; total complexity reduction; uncalibrated images; varying internal parameters; Clouds; Pipelines;
Conference_Titel :
Computer Vision and Pattern Recognition (CVPR), 2010 IEEE Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4244-6984-0
DOI :
10.1109/CVPR.2010.5539782
