ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., III-3, 35-41, 2016
http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/III-3/35/2016/
doi:10.5194/isprs-annals-III-3-35-2016
 
03 Jun 2016
FAST AND RESISTANT PROCRUSTEAN BUNDLE ADJUSTMENT
Andrea Fusiello and Fabio Crosilla DPIA - University of Udine Via Delle Scienze, 208 - 33100 Udine, Italy
Keywords: Bundle adjustment, Orthogonal Procrustes, Block relaxation, Robust statistics Abstract. In a recent paper (Fusiello and Crosilla, 2015) a Procrustean formulation of the bundle block adjustment has been presented, with a solution based on alternating least squares. This paper improves on it in two respects: it introduces a faster iterative scheme that minimizes the same cost function, thereby achieving the same accuracy, and makes the method resistant to rogue measures through iteratively reweighted least-squares. Empirical results confirm the effectiveness of these enhancements.
Conference paper (PDF, 799 KB)


Citation: Fusiello, A. and Crosilla, F.: FAST AND RESISTANT PROCRUSTEAN BUNDLE ADJUSTMENT, ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., III-3, 35-41, doi:10.5194/isprs-annals-III-3-35-2016, 2016.

BibTeX EndNote Reference Manager XML