Abstract
We present a method for 3D junction interpretation. The interpretations include location, number of edges, and their orientations. Prerequisites are 2D interpretations of junctions in a general format found in stereo pairs. These junctions must be sets of intersecting edges and not occlusion events. We give a method for matching such 2D junctions that uses the semantics of the junctions. Using calibrated cameras we further show how to determine 3D junction location and 3D edge orientation. The final 3D interpretations allow for ambiguities.
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Hahn, M., Krüger, N. (2000). 3D-Interpretation of Junctions from 2D-Correspondences in a Calibrated Stereo System. In: Sommer, G., Krüger, N., Perwass, C. (eds) Mustererkennung 2000. Informatik aktuell. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-59802-9_11
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DOI: https://doi.org/10.1007/978-3-642-59802-9_11
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-67886-1
Online ISBN: 978-3-642-59802-9
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