Cross-spectral Stereo Correspondence using Dense Flow Fields

Onkarappa, Naveen; Aguilera, Cristhian A.; Vintimilla, Boris X; Sappa, Angel D-

Keywords: Cross-spectral Stereo Correspondence, Dense Optical Flow, Infrared and Visible Spectrum


This manuscript addresses the cross-spectral stereo correspondence problem. It proposes the usage of a dense flow field based representation instead of the original cross-spectral images, which have a low correlation. In this way, working in the flow field space, classical cost functions can be used as similarity measures. Preliminary experimental results on urban environments have been obtained showing the validity of the proposed approach.

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Fecha de publicación: 2014