Zugang zum Dokument

The 5th International Conference on Computer Vision Systems, 2007
Bielefeld, 21. - 24. März 2007

3D images from time-of-flight cameras may suffer from false depth readings caused by light scattering. In order to reduce such scattering artifacts, a scattering compensation procedure is proposed. First, scattering is analysed and expressed as a linear transform of a complex image. Then, a simple scattering model is formulated. Assuming a space invariant point spread function as a model for the scattering leads to a solution in a form of a deconvolution scheme whose computational feasibility and practical applicability are further discussed in this paper.

DOI: 10.2390/biecoll-icvs2007-167

Mure-Dubois, James ; Hügli, Heinz  (2007)  Real-time scattering compensation for time-of-flight camera. The 5th International Conference on Computer Vision Systems, 2007


URL: http://biecoll.ub.uni-bielefeld.de/volltexte/2007/102

Hinweis zum Urheberrecht