Title:

Error Analysis of Stereo Calibration and Reconstruction

Creator:

Bier, Agnieszka ; Luchowski, Leszek

Abstract:

This paper addresses the problem of the propagation of input data errors in the stereovision process and its influence on the quality of reconstructed 3D points. We consider only those particular camera calibration and 3D reconstruction algorithms which employ singular value decomposition (SVD) methods. Using the SVD Jacobian estimation method developed by Papadopoulo and Lourakis, we determine all the partial derivatives of outputs with respect to the inputs and present a set of tests applying them in various stereovision conditions in order to evaluate their impact on the quality of 3D reconstruction.

Date:

2009

Series:

Lecture Notes in Computer Science; vol. 5496

Format:

application/pdf

Resource Identifier:

Baza Wiedzy PŚ

Source:

Computer vision/computer graphics collaboration techniques. MIRAGE 2009. 4th International conference, Rocquencourt, France, May 4-6, 2009. Proceedings. Eds: A. Gagalowicz, W. Philips. Berlin : Springer, 2009, s. 230-241

Language:

eng

Relation:

Wydział Matematyki Stosowanej. Politechnika Śląska

Access:

zasób dostępny bez ograniczeń

Licence:

CC BY 3.0