International Journal of Computer Vision

, Volume 91, Issue 2, pp 157–174

Omnidirectional Image Stabilization for Visual Object Recognition

Article

DOI: 10.1007/s11263-010-0350-x

Cite this article as:
Torii, A., Havlena, M. & Pajdla, T. Int J Comput Vis (2011) 91: 157. doi:10.1007/s11263-010-0350-x

Abstract

In this paper, we present a pipeline for camera pose and trajectory estimation, and image stabilization and rectification for dense as well as wide baseline omnidirectional images. The proposed pipeline transforms a set of images taken by a single hand-held camera to a set of stabilized and rectified images augmented by the computed camera 3D trajectory and a reconstruction of feature points facilitating visual object recognition. The paper generalizes previous works on camera trajectory estimation done on perspective images to omnidirectional images and introduces a new technique for omnidirectional image rectification that is suited for recognizing people and cars in images. The performance of the pipeline is demonstrated on real image sequences acquired in urban as well as natural environments.

Keywords

Omnidirectional vision Structure from motion Image rectification Object recognition 

Supplementary material

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Copyright information

© Springer Science+Business Media, LLC 2010

Authors and Affiliations

  1. 1.Center for Machine Perception, Department of Cybernetics, Faculty of Elec. Eng.Czech Technical University in PraguePrague 2Czech Republic

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