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Discarding moving objects in quasi-simultaneous stereovision

Abstract :

This paper proposes a statistical rejection rule, designed for small baseline stereo satellites. The method learns an a contrario model for image blocks and discards the casual matches between the images of the stereo pair. A formula estimating the expected number of false alarms under the background model is proved. Comparative experiments on quasi-simultaneous stereo in aerial imagery demonstrate the elimination of all incoherent motions.

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N. Sabater, J.-M. Morel, Andrés Almansa, G. Blanchet. Discarding moving objects in quasi-simultaneous stereovision. (ICIP 2010) 17th IEEE International Conference on Image Processing, Sep 2010, Hong Kong, China. pp.2957 - 2960, ⟨10.1109/ICIP.2010.5653500⟩. ⟨hal-02411871⟩



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