Research

Minimal Solutions for Panoramic Stitching


Reference:

Brown, M., Hartley, R. I. and Nister, D., 2007. Minimal Solutions for Panoramic Stitching. In: CVPR '07: IEEE Conference on Computer Vision and Pattern Recognition, 2007, 2007-06-17 - 2007-06-22, Minneapolis.

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Official URL:

http://dx.doi.org/10.1109/CVPR.2007.383082

Abstract

This paper presents minimal solutions for the geometric parameters of a camera rotating about its optical centre. In particular we present new 2 and 3 point solutions for the homography induced by a rotation with 1 and 2 unknown focal length parameters. Using tests on real data, we show that these algorithms outperform the standard 4 point linear homography solution in terms of accuracy of focal length estimation and image based projection errors.

Details

Item Type Conference or Workshop Items (Paper)
CreatorsBrown, M., Hartley, R. I. and Nister, D.
DOI10.1109/CVPR.2007.383082
DepartmentsFaculty of Science > Computer Science
RefereedYes
StatusPublished
ID Code26120

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