Anzeige
Erschienen in:
2013 | OriginalPaper | Buchkapitel
Reconstructing Reflective and Transparent Surfaces from Epipolar Plane Images
verfasst von : Sven Wanner, Bastian Goldluecke
Erschienen in: Pattern Recognition
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
While multi-view stereo reconstruction of Lambertian surfaces is nowadays highly robust, reconstruction methods based on correspondence search usually fail in the presence of ambiguous information, like in the case of partially reflecting and transparent surfaces. On the epipolar plane images of a 4D light field, however, surfaces like these give rise to overlaid patterns of oriented lines. We show that these can be identified and analyzed quickly and accurately with higher order structure tensors. The resulting method can reconstruct with high precision both the geometry of the surface as well as the geometry of the reflected or transmitted object. Accuracy and feasibility are shown on both ray-traced synthetic scenes and real-world data recorded by our gantry.