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BMVC
2002

Bundle adjustment: a fast method with weak initialisation

9 years 1 months ago
Bundle adjustment: a fast method with weak initialisation
Bundle adjustment is one of the cornerstone to recover the scene structure from a sequence of images. The main drawback of this technique, due to nonlinear optimisation, is the need of initial conditions for intrinsic and extrinsic camera parameters and for the 3D structure that we want to reconstruct. In this paper, we demonstrate that we can reduce, comparatively to the standard approach, the number of degrees of freedom. Synthetic and real experiments show that our method is as accurate as the classical one while reducing the computation time and increasing widely the convergence domain on 3D shape and intrinsic parameters.
Sébastien Cornou, Michel Dhome, Patrick Say
Added 30 Sep 2010
Updated 30 Sep 2010
Type Conference
Year 2002
Where BMVC
Authors Sébastien Cornou, Michel Dhome, Patrick Sayd
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